MATH SOLVE

5 months ago

Q:
# What is the measure of angle TRV?20°50°60°130°

Accepted Solution

A:

130

srv is a straight line so angleSRV=180

TRV and SRT make up SRV so TRV + SRT = SRV.

(x-10) + (2x+10) = 180.

the 10s cancel each other out so 3x = 180

so x=60 bc 180/3=60. sub 60 for x in TRV and u get 130. sub 60 for x in SRT and you get 50, which, with 130 makes 180, so the answer is correct!

srv is a straight line so angleSRV=180

TRV and SRT make up SRV so TRV + SRT = SRV.

(x-10) + (2x+10) = 180.

the 10s cancel each other out so 3x = 180

so x=60 bc 180/3=60. sub 60 for x in TRV and u get 130. sub 60 for x in SRT and you get 50, which, with 130 makes 180, so the answer is correct!