2 years ago

What is the value of x 20 35 60 70

2 answers:

6 0

X+40 =3x (vertical angles)
2x = 40
x = 20

answer is A. 20 (first choice)

6 0

TRS and VRW are vertical angles, therefore they're congruent

x + 40 = 3x
40 = 2x
20 = x

x is 20

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