PQ=RQ a=? Please need help!!

Mathematics

1 answer:

Svetllana [295]3 years ago

5 0

A=100°
as 180-140= 40 , 40 x 2 = 80 & 180-80 = 100° = a

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Answer:

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Answer:

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Harlamova29_29 [7]

Look at the attached picture⤴

Hope it will help u....