beastmodefc11 beastmodefc11

19-02-2020
Mathematics

contestada

What is the value of x

A. 20
B. 34
C. 60
D. 69

What is the value of x A 20 B 34 C 60 D 69 class=

Respuesta :

jimrgrant1 jimrgrant1

19-02-2020

Answer:

A

Step-by-step explanation:

The given angles are vertical and thus congruent, so

3x = x + 40 ( subtract x from both sides )

2x = 40 ( divide both sides by 2 )

x = 20 → A

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