the measure of three angles of a quadilateral is 30°,70° and 100°.find out the measure of fourth angle
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Answered by
0
Answer:
160 degrees
Step-by-step explanation:
Answered by
2
Answer:
160°
Step-by-step explanation:
fourth angle = 360°-(30°+70°+100°)
=360°-200°
=160°.
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