teresaconway559 teresaconway559

18-04-2018
Mathematics

contestada

In the diagram, what is the value of x?

A. 144°
B. 5°
C. 36°
D. 28°

In the diagram what is the value of x A 144 B 5 C 36 D 28 class=

Respuesta :

18-04-2018

Maximum angle: 180°
Then 4x + x = 180°
5x = 180
x = 180÷5
x = 36°

Verif:

4×36 = 144
144 + 36 = 180

Answer C.

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