A pair of parallel lines is cut by a transversal. What are the measures of the two marked angles?
CHOICES

40 degrees and 40 degrees

40 degrees and 140 degrees

65 degrees and 115 degrees

75 degrees and 105 degrees

A Pair Of Parallel Lines Is Cut By A Transversal. What Are The Measures Of The Two Marked Angles?CHOICES40

Answers

Answer 1

Answer:

Let us mark the points R and S on line p, T and U on line q, A and B on line l and C and D on line m.

Suppose the lines p and q intersect the line l at K and L respectively and line m at N and M respectively.

Since, AB is a straight line and ray KN stands on it, then

∠NKL + ∠NKA = 180∘ (Angles in a linear pair)

⇒110∘ + a = 180∘

⇒a = 180∘ − 110∘ = 70∘

Since, line p || line q and line l is a transversal intersecting them at K and L, then

∠TLB = ∠NKA (Alternate exterior angles)

⇒b = a

⇒b = 70∘

Since, line p || line q and line m is a transversal intersecting them at N and M, then

∠CNK = ∠NML (Corresponding angles)

⇒c = 115∘

Since, CD is a straight line and ray ML stands on it, then

∠NML + ∠LMD = 180∘ (Angles in a linear pair)

⇒115∘ + d = 180∘

⇒d = 180∘ − 115∘ = 65∘


Related Questions

Eeeeeeeeeeeeee please hurry qwq

Answers

first drop down: 2

second drop down: 12

third drop down: 5

fourth drop down: 1 1/5 (one and one fifth)

Answer:

1.) 2

2.) 6

3.) 5

4.) 1 1/5

I WILL MARK BRAINEST IF YOU ANSWER CORRECTLY Which shows the correct way to use the rule “multiply by the reciprocal” for the expression below? 5 divided by StartFraction 2 Over 9 EndFraction StartFraction 5 Over 1 EndFraction times StartFraction 9 Over 2 EndFraction = StartFraction 45 Over 2 EndFraction StartFraction 5 Over 1 EndFraction times StartFraction 2 Over 9 EndFraction = StartFraction 10 Over 9 EndFraction StartFraction 1 Over 5 EndFraction times StartFraction 9 Over 2 EndFraction = StartFraction 9 Over 10 EndFraction StartFraction 1 Over 5 EndFraction times StartFraction 2 Over 9 EndFraction = StartFraction 2 Over 45 EndFraction

Answers

Answer:

The first option: 5/1 x 9/2= 45/2

Step-by-step explanation:

the reciprocal of 2/9 is 9/2 so u basically flip the fraction but the way my teacher taught me was k.i.r. keep it real, it mean keep the first number, inverse which is changing the operation, and reciprocal which is basically flipping the fraction.

What is the answer to the riddle
I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?
please don't use google and mess it up for others
brainliest if right

Answers

Answer: its a map i did this yesterday !!

Step-by-step explanation:  If you look carefully, there are two kinds of things in I have cities but no houses riddle. Some things can be usually found on a map, while others are not usually seen on a map. All the things in the riddle which are referred to as ‘I have’ are mentioned in a regular map

Please help me with at least one problem. Thanks

Answers

Answer:

(4.5 )(-2,-1)

Step-by-step explanation:

Answer:(4,5) -2,-1)

Step-by-step explanation:

Refer to the graphic novel frame above​

Answers

Answer:

1. 51.2

2. 1080

3. 605.75

4. 273.48

What question do you need? I answered 1 - 4.

I hope this helps! :)

Compare the linear functions. Which function has the largest y-intercept?

Answers

Answer:

the one where it passes -2

Step-by-step explanation:

-2 > -3

It’s Where it passed -2

2 1/6 + -5/6 = ? please if its a decimal please right 3.2 instead of 3.4839

Answers

Answer:

1 2/6 is the correct answer

Step-by-step explanation:

in 2 1/6 + -5/6 what you do is you can turn the plus sign into a minus sign and  make -5/6 5/6 so now the problem is 2 1/6 - 5/6 and the awnser to that is 1 2/6

Answer:

1.3

Step-by-step explanation:

Exact Form:

4/3

Decimal Form:

1.3

Mixed Number Form:

1 1/3

Please help me thank you

Answers

Answer:

5 groups

Step-by-step explanation:

each group will have 3 coaches and 7 students

hope this helps :)

If A. is a negative rational number and B. is a positive rational number, which of the following must be true? Give an example for the statements that are true and a COUNTEREXAMPLE for the statements that are false.

A. a - b is a positive
____________________________________
B. b - a is a positive
____________________________________
C. b + (-a) is a negative
____________________________________
COUNTEREXAMPLE : its a theory HELP MEEEEE PLES

Answers

Answer:

B,b‒a is a positive.

Step-by-step explanation:

if a=‒x x=rational number

b=x

let's see these by examples

A,a‒b is a positive, ‒x‒x=‒2x (the answer is negative) so this is wrong

B,b‒a is a positive, x‒(‒x)=x+x=2x (the answer is positive)so this is correct answer

C,b+(‒a) is a negative,x+‒(‒x)=x‒(‒x)=x+x=2x(the answer is positive)so this is also wrong

i hope it helps you

uh sp uh...................

h e l p -

Answers

There are 12 inches in a foot, so multiply 2.54 x 12.  The answer is 30.48

Answer:

ok so from what i know There are 12 inches in a foot, so all you really do is multiply it like this 2.54 x 12 and you should get this answer 30.48 if im wrong im so sorry

Step-by-step explanation:

At an amusement park, there are 6,912 moon shoes and 4,436 cactus plants. There are a total of 13,336 prizes. How many spaghetti hats are at the amusement park? Solve for the value of h on paper.


13,336 = 6,912 + 4,436 + h


There are _______spaghetti hats at the amusement park.

Answers

there are 1988 spaghetti hats at the amusement park

Answer:

1988 the true true (^3^♪

Figure out these Writing Proportions Please!

Answers

I’m pretty sure the answer is B! :)

Answer:

B

Step-by-step explanation:

Again, a little help here? ;w;

Answers

The answer is A and C

help again please really appreciate it

Answers

The graph should look like this:

Answer:

You would go 1/4 of the 1 then you would go to 2 and there you go.

Step-by-step explanation:

I need help with all of the questions. This is what I’m supposed to do while I’m done with my homework. I’m having so,e problems with all of them and not being able to understand them easily.

Answers

Answer: 5.)  there were 13 adults.

6.) either 12 rows of 3 children, 9 rows of 4 children, or 6 rows of 6 children

7.) Ann: 12 inches ; Carol: 22 inches ; Liz: 24 inches

8.) 6 code words

9.) 76 tiles

Step-by-step explanation:

5.) Total number of seats: 24/4 = 6 ; since there are 2 adults in one row, 2 x 6 = 12 + Mr. Torress (1) = 13;

6.) as long as the sets are not greater than 24 and multiply to 36

7.) 10 + 12 = 22 inches ; 2+2x12 = 2+24 = 26 inches

8.) 3 consonants: c1, c2, c3 ; 2 vowels: v1, v2 = c1v1 c1v2 c2v1 c2v2 c3v1 c3v2

9.) 8 x 13 = 104 ; 7 x 4 = 28 ; 104-28= 76

Please someone answer for this question

Answers

First one is 5/3
Second one is: 5
Third one is: 15

Answer:

Hello...

Step-by-step explanation:

1st box-11,7

2nd box-5,3

3rd box-15

HOPE IT HELPS YOU DEAR....

Fernando is ordering building materials for the construction of a very large office building. He has purchased LaTeX: 5.65 \times 10^{6}5.65 × 10 6 feet of beams for the building from a supplier. • If the supplier delivered LaTeX: 5.9 \times 10^{6}5.9 × 10 6 feet of beams, how much extra material does Fernando have? • Express your answer in standard form AND in scientific notation. Use words, numbers, to show your answer

Answers

Answer:

-999.32

Step-by-step explanation:

A car made a 60-mile trip at an average speed of 20 mph. On the return trip, the car's average speed was 30mph. What was the average speed of the car for the entire two-way trip?

A) 30 mph
B) 26.5 mph
C) 26 mph
d) 24 mph

Answers

Answer:26

Step-by-step explanation:

I believe it is C which is 26

Which relationship between x and y in the equation shows a proportional relationship?

A y=x−2

B y=5(x+3)

C y = 5x + 3

D y = 3x

Answers

C y = 5x + 3 I’m sorry lol every time I try to explain it doesn’t make sense

pease answer I need the answer
Did you know that chickens sometimes eat vegetables and fruits? A farmer likes to give the chickens apples to share. The farmer observes that 3 chickens eat 5 apples. What is the ratio of the number of chickens to apples? (4 points) Group of answer choices
2:5
5:3
5:2
3:5
For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 3:7. Which of the following best describes the amount of lemonade to iced tea? (4 points)

1. For every 3 cups of lemonade, there are 7 cups of iced tea.

2.For every 3 cups of lemonade, there are 4 cups of iced tea.

3. For every 7 cups of lemonade, there are 4 cups of iced tea.
For every 7 cups of lemonade, there are 3 cups of iced tea
On a farm, the farmer decides to give pizza to her 18 ducks as a special treat. She orders 3 pizzas, and the total price is $26.28. What is the unit price of each pizza? (4 points)
$4.38
$78.84
$23.28
$8.76
a biker traveled 24 miles in 6 hours. A unit rate to describe this would be 4 miles per hour. What is another unit rate in this situation? (4 points)
1 over 4 hour per mile
4 hours per mile
1 mile per hour
1 over 4 mile per hour
Store ___ has the better deal. (4 points)
A man drove his car a distance of 315 miles in 5 hours. If continuing at this rate is possible, he will travel ____ miles in 9 hours. (5 points)
Part A: Use ratio language to describe the relationship of any two things you can think of.
Example: For every 5 minutes of jogging, I ran 500 yards.
Be creative and come up with your own idea.
Part B: Determine the unit rate in your example. (5 points)

Answers

Why didn’t you pay attention in class✌

Answer:

3:5 for the first answer

Step-by-step explanation:

It says what is the ratio of chickens to apples so chicken comes first and then apples

plz help ill give BRAINLIEST it for a test fast plz
Which of the following could be side lengths of a right triangle? Select all that apply.
a.3, 4, 5
b.5, 12, 13
c.7, 24, 25
d.6, 8, 12
e.2, 3, 5

Answers

Answer:

i believe it is C 7,24,25

Step-by-step explanation:

good luck

The answer is a.3,4,5

solve for the varible
1) 7= 1+ 2p 2) -3p + 5= 8

Answers

P=3 and p=-1
First you subtract the number without a variable to the other side, so subtract one from seven, and subtract five from eight. After that just divide to make p by its self and you get the answer!!

Answer:

p=3 and p=-1

Step-by-step explanation:

1) 7=1+2p

Subtract 1 on both sides to isolate x.

7=1+2p

-1 -1

6=2p

Divide both sides by 2.

6=2p

/2 /2

3=p

2) -3p+5=8

Subtract 5 on both sides to isolate x.

-3p+5=8

     -5  -5

-3p=3

Divide both sides by -3.

-3p=3

/-3 /-3

p=-1

Hope this helps...have a wonderful day C:

Can someone be wholesome and help me with this ;-;

Answers

7,83000,000

25,000

.000008345

.003

Use the order of operations to simplify
1/9×3^3−2(1/6+2/3).

A)-1
B)1 1/3
C)1 5/6
D)2 1/3

Answers

Answer:

B ) 1 1/3

Step-by-step explanation:

it’s B) 1 1/3 hope i helped

4) 2/5 = 14/?

5) 13/? =91/175

6) 7/10 = 49/?

Please help- Grades go out tomorrow!

Answers

4: 35
5: 25
6: 70
hope this helps. good luck!

The answers are
14/35
13/25
49/70

Pls Answer Correctly, What is this Math Problem? Pls don't spam...

Answers

226.4 ;)

Use PEMDAS.

hope this helpsdeddede

Step-by-step explanation:

2264 is the write answer

1. A 1500 kg car starts at rest and speeds up to 3.0 m/s. The gain in kinetic energy is 6750 J.
TRUE or FALSE

Answers

Answer:

Its true. 100%. The other dude got it wrong.

Rosa has a checking account. On Monday she writes a $150 check for groceries. Then she deposits $225. Finally, she writes another check for $40 to buy new headphones. What is the total change in the amount in Jazella's checking account?

Answers

Answer:

she has $35 in her checking account

Step-by-step explanation:

When she wrote the grocery check, she got -150, then she deposite 225, so then -150 + 225 =  75. She wrote another check for new headphones, which were $40, so 75 - 40 = 35.

Answer: $35 USD.

Someone, please help me out! (y0u can z00m in)

Answers

Ok so the equation for finding the slope of two points is y2-y1/x2-x1

So, 5-7/(-1)-(-3)=
-2/2=1
Hope you got it
m= -1 , hope this helped !

Surface water has no relationship to groundwater since it is formed in different parts of the watershed. True or False?

Answers

the answer to this question is true

Answer:

true

Step-by-step explanation:

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