Mathematics High School

How do I find measures to interior angles

Answers

Answer 1

Answer:

Just add all the angles together, and see if they add up to 180 degrees

Hope this helped! Have a nice day! Plz mark as brainliest!!! :D

-XxDeathshotxX

Related Questions

Someone help please? its late.

Answers

Answer:

It would be 10 units

you can use the midpoint formula.

Mitchell deposits $1,200 in an account that pays 4.5% simple interest. He keeps the money in the account for three years without any deposits or withdrawals. How much is in the account after three years?

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Answer:

$1362

Step-by-step explanation:

The angle measurements in the diagram are represented by the following expressions. A=5x-5 B=3x+13

Answers

Answer:

Step-by-step explanation: 5x-5=3x+13---> 5x-3x=13+5---> 2x=13+5---- 2x=18----> x=9 hope it helps

Answer:

Step-by-step explanation: 40

3) Using J =
22
22
7
the circumference of the following circle is:
49 cm
А
110 cm
B
132 cm
C
154 cm
D
176 cm

Answers

Answer:

Diameter = 49

radius = 49/2

circumference of circle is = 2π r

=. 2*22/7*49/2

= 154 cm

hope it helps

maths angles- please help asap

Answers

Answer:

x = 20

Step-by-step explanation:

These angles are same-side supplementary, therefore they add up to 180°.

[tex]4x + 5x = 180 \\ 9x = 180 \\ x = 20[/tex]

Answer:

4x + 5x = 180

because of interior angle

hence, 9x = 180

x = 180/9

x = 20

one angle = 20*4 = 80

another angle = 20*5 = 100

hope it helps

x(-6) + 19

need help

Answers

Answer:

-6x + 19

Step-by-step explanation:

perform multiplication first.

How many lines of symmetry are there in the object pictured below?

Answers

Answer:

There are two lines of symetry.

Answer:B

Step-by-step explanation

its B

Need help with geometry pls picture provided

Answers

Answer:

y= 30 x=15

set up your proportions for example 9/6 to y/20 and 9/6 to x/10 and then cross multiply

Solve t/12=4.

The solution is t=

Answers

T=48

You just need to find out how many times 12 goes into a number, 4 times.

Which is 48 because 12x4 is 48 and you can check your answer by dividing 48/12=4

Answer:

T = 48

Step-by-step explanation:

multiply both sides by 12 to isolate t

t/12(12) = 4(12)

t = 48

Find the lateral surface area of this
cylinder. Round to the nearest tenth.
12cm
3 cm
?] cm2

Answers

lateral surface area of this cylinder is 1584/7 or 226.28...cm square.

The lateral area of the cylinder is 226.2 cm² .

What is lateral surface area of cylinder?

The lateral surface of an object is all of the sides of the object, excluding its base and top. The lateral surface area is the area of the lateral surface.

For a right circular cylinder of radius r and height h, the lateral area is the area of the side surface of the cylinder:

A = 2πrh.

According to the question

radius of cylinder = 3 cm

height of cylinder = 12 cm

The lateral area of the cylinder:

A = 2πrh

A = 2 * [tex]\frac{22}{7}[/tex] * 3 * 12

A = 226.2 cm²

Hence, the lateral area of the cylinder is 226.2 cm² .

To know more about lateral area of the cylinder here:

https://brainly.com/question/2904887

#SPJ3

A bicycle factory produces 1505 bicycles in a week . How many bicycles will it produce in 30 days

Answers

Answer:

6450

Step-by-step explanation:

Because 1505 ÷ 7 = 215

The bicycle factory produces 215 bikes in 1 day.

So: 215 • 30 = 6450

Hope this helps!

The answer would be 6450 because 1505/7(days in a week)=215 so 215*30=6450

Hope this helps

Have a great day/night

Mrs. Portillo cuts 1 /2 of a piece of construction paper. She uses 1/ 5 of the piece to make a flower. What fraction of the sheet of paper does she use to make the flower?

Answers

Answer:

1/2 x 1/5 = 1/10.

Step-by-step explanation:

Answer : fraction of the sheet of paper she use to make the flower is 1/10

Football The function defined by h = -5t² + 20t + 2 indicates the approximate height h of a soccer ball. in meters according to the elapsed time t in seconds, since it was launched. This ball hit the ground before a receiver managed to approach it. How much time has the balloon spent in the air, to the nearest tenth of a second! For how many seconds was he at a height of at least 17 m?

Answers

3 seconds for the second question

URGENT !!!!!!!!! Please answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

slope is 3/5

Step-by-step explanation:

-10-2/-16-4

12/20

6/10

3/5

An account earns a simple interest.
700$ at 8% for 6 years
a.Find interest earned
b.find balance of the account.

Answers

Interest is $336

Account balance is $1036 at the end of 6 years

can someone do this for me

Answers

It’s to blur can u maybe take any other pic

PLEASE HALP WILL GIVE CROWNNN PLESSSSSSSSSS

Which pair of transformations to the figure shown below would produce an image that is on top of the original (same position, shape, and size)?

A hexagon in the shape of a right arrow is above a horizontal line and left of a vertical line.
A. a translation to the right and a reflection over the vertical line of reflection shown
B. a translation down and a reflection over the horizontal line of reflection shown
C. a 90° clockwise rotation and a reflection over the vertical line of reflection shown
D. a 180° counterclockwise rotation and a reflection over the horizontal line of symmetry shown

Answers

Answer:

triangle

Step-by-step explanation:

pls help me ill try to give brainliest

What is the value of the missing angle in this triangle?

Answers

Answer:

x = 20°

Step-by-step explanation:

by angle sum property of triangle

30 + 130 + x = 180

x = 180 - 160

x = 20°

What’s the measure of ABC ??!?

Answers

Answer:

D; 46 degrees

Step-by-step explanation:

The inscribed angle theorem states that the measure of an inscribed angle is half the measure of its intercepted arc. Arc AC is the intercepted angle of angle ABC. 92/2=46.

I NEED HELP ASAP WORTH 50

Answers

Answer:

10 inches

Step-by-step explanation:

┏┓ OK!

┃┣━┓

┛┣━┃

⠀┣━┃

┓┣━┃

┗┻━┛

I did all the math and got 10 inches

Which equation can be represented using the number line?

A. 3/4 ÷ 1/8 =6
B. 1/8 ÷ 3/4 =6
C. 6 ÷ 3/4 =1/8
D. 6 ÷1/8 =3/4

Answers

The answer is A because there is 6 loops and if you divide 3/4 divided by 1/8 you get 6

5. Which sequence of transformations maps quadrilateral ABCD onto quadrilateral EFGH?

Answers

Answer:

Step-by-step explanation:

Answer:

its c

Step-by-step explanation:

Adriana baked 42 cookies with 7 scoops of flour. With 8 scoops of flour, how many cookies
can Adriana bake? Solve using unit rates

Answers

Answer:

she can make 48 cookies.

Answer:

Step-by-step explanation:

If you divide 42 by 7 you get 6 so thats how many cookies she baked with one scoop. So then you add 6

Total surface area of a cuboid 0.7

Answers

TSA 294000 IS THE TOTAL AREA OF A CUBOID 0.7

Plz answer its so urgent!!!!!!!!!!!!!!!

Answers

Answer:

Option B (the pentagonal pyramid)

Step-by-step explanation:

Given the pentagram, we can see a pentagon in the middle. The pentagonal prism (option A) and pentagonal pyramid (option B) both have bases of a pentagon. However, their nets are different. Only the pentagonal pyramid's net is that of a pentagram. Therefore, option B is correct.

ANSWER FAST

True or False:
Women involved in the women's rights reform movement often also supported the abolitionist movement to end slavery.

Answers

Answer:

true

Step-by-step explanation:

truuuuuusststttt me

Find the slope of the lines given two points. (-7, 2) and (-7, 1)

Answers

Answer:

undefined

Step-by-step explanation:

m=1-2/-7-(-7)

m=-1/0

x=0 slop

the line will be vertical and the slope is undefined

Help if you see a troll report them

Answers

Answer:

I've seen multiples of trolling going on in brainly, and i could barely report them all.

Step-by-step explanation:

You’ll receive brainlest if you answer this correctly goes to the first person btw!

Answers

Answer:

139 km

Step-by-step explanation:

[tex]a^{2} + b^{2} = c^{2}[/tex]

[tex]50^{2} + 130^{2} = c^{2} \\2500 + 16900 = 19400^{2}\\[/tex]

[tex]\sqrt{19400}[/tex] = 139.28

Round to the nearest whole number = 139

Factor the GCF.
1) - 15x^5 + 24x^3+ 27x^2

Answers

Answer:

3x^2 if thats what you needed

Step-by-step explanation:

Other Questions

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