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In the quadrilateral above the measure of w is 117 the measure of y is 90 and the measure of z is 90 what is the measure of x

In the quadrilateral above the measure of w is 117 the measure of y is 90 and the measure of z is 90 what is the measure of x class=

Respuesta :

Answer:

c. 63°

Step-by-step explanation:

since quadrilaterals = 360°

therefore you add all angles and subtract from 360°

90°+90°+117°=297°

360°-297°=63°