Math, asked by balochhanif978, 1 month ago

1. fill in the blank​

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Answers

Answered by jyotshnavtalukdar
0

Answer:

dont know

Step-by-step explanation:

dont know

Answered by Sirat4
0

Answer:

Sum of a and b is 90°

Step-by-step explanation:

Sum of all linear pair = 180°

a + b + 90° = 180°

a + b = 180° - 90°

a + b = 90°

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