Question

please answer fast kal Mera exam h
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Answer 1

Answer:

1) x = 55°

2) x = 100°

Step-by-step explanation:

1) (x+10)° + (x-30)° = 90°

2x - 20 = 90°

x - 10 = 45° => x = 55°

2) (x+10)° + (x-30)° = 180°

2x - 20 = 180°

x - 10 = 90° => x = 100°