Math, asked by priyashabaaduwal, 4 months ago

Find the size of unknown angle. Please show full process

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Answered by gourav7587
0

Answer:

a +b=45 (sum of alternate angles is 180)

b=180-150(angles on same side is same)

b=30

so

a+30=45

a=15

plsssss mark my answer as brainest

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