DaisyMoon DaisyMoon

04-10-2017
Mathematics

contestada

What is the value of x?

A. 56
B. 78
C. 12
D. 24

What is the value of x A 56 B 78 C 12 D 24 class=

Respuesta :

AnimeBrainly AnimeBrainly

04-10-2017

x = 78, because
1) The last angle (the one without the X, equals 24 degrees)
2) 180 - 24 = 156
3) 156/2 = x
x = 78

hope this helps

Answer Link

choixongdong choixongdong

04-10-2017

x + x + 24 = 180
2x = 156
x = 78

answer
B. 78

Answer Link

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