Math, asked by singhdivyanka74, 9 months ago

solve this fast within 5 min

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Answered by sufi67

0

Answer:

lets start

angle b+ angle a+ angle poy=180

3x+2x+ 90 = 180

5x = 90

x= 18

angle a = 2x = 18×2 = 36

angle b = 3x = 18× 3 54

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