Math, asked by tejasshahigamer, 10 days ago

Pls do i mark and follow

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Answered by PDP1234
1

Answer:

21》

PQR+RQS=180(linear pair)

5x+55=180

5x=180-55

5x=125

x=125/5

x=25

PQR=5x=5×25=125

22》

y=60 (alternate interior angle)

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