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Mathematics 16 Online
OpenStudy (anonymous):

Find the length of RS and the measure of

OpenStudy (anonymous):

OpenStudy (anonymous):

google it

OpenStudy (anonymous):

Ikr

OpenStudy (anonymous):

I'm only in 8th grade, sorry. :(

OpenStudy (anonymous):

:o

OpenStudy (anonymous):

i am also in 8 grade

OpenStudy (anonymous):

it is theorem type ask your teacher or google it for explanation

OpenStudy (anonymous):

are you indian?

OpenStudy (igreen):

Easy, just make them equal to each other.

OpenStudy (igreen):

RS: 7x - 2 = 5x + 18 Both the triangles are congruent, so the sides must equal one another.

OpenStudy (igreen):

Solve that equation for 'x'

OpenStudy (anonymous):

How do I get the degree though?

OpenStudy (anonymous):

I know the answer is A.

OpenStudy (anonymous):

Because X=10, but I need to know how to get the answer.

OpenStudy (anonymous):

The answer is B or C

OpenStudy (igreen):

Yes, x = 10, now plug it back into the equation for RS. 7x - 2 7(10) - 2 Simplify

OpenStudy (igreen):

For the Angle, solve this one for 'y': 8y - 44 = 5y + 7

OpenStudy (igreen):

Did you get the side length?

OpenStudy (igreen):

@rileychampion365

OpenStudy (anonymous):

3y= 51

OpenStudy (anonymous):

y= 17

OpenStudy (anonymous):

The answer would be (B)

OpenStudy (igreen):

Yep, you got it.

OpenStudy (igreen):

8y - 44 8(17) - 44 136 - 44 92

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