traps1215 traps1215

06-03-2020
Mathematics

contestada

What is the value of x?

What is the value of x class=

Respuesta :

profarouk profarouk

06-03-2020

Answer:

x = 20

Step-by-step explanation:

∠VRW and ∠TRS form a pair of vertical angles then they are congruent

therefore

3x = x + 40

⇔

2x = 40

⇔

x = 20

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