Nikki1111111111 Nikki1111111111

11-06-2018
Mathematics

contestada

What is the value of x?

20

35

60

70

What is the value of x 20 35 60 70 class=

Respuesta :

11-06-2018

Vertical angles are congruent. So, x+40=3x. 40=2x. 20=x.

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