Math, asked by tanvi3483, 4 days ago

maths 1A exercise questions

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Answered by mittalsapna19

11

Step-by-step explanation:

☆ in case 1

x + 80° = 180° (linear pairs)

x = 100°

☆ in case 2

3x + 2x = 180° (linear pairs)

5x = 180°

x = 36°

hope it helps

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