Math, asked by vishv58, 5 months ago

find the four angles of a cyclic quadrilateral abcd in which angleA=2x-10

Answers

Answered by gurdeepsinghgs1234

1

Step-by-step explanation:

/_A+/_c=80 degree y=50 /_A=2×-1=2(33)-1=65 degree /_B=y+5=50+5 =55 degree

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