Math, asked by mansibhadana92, 8 months ago

angle a+90+angle b=180

solve it​

Answers

Answered by hetpatel297
1

Answer:

45

Step-by-step explanation:

Answered by jyoti102004
1

Answer:

Angle a + 90 + Angle b = 180

a + b = 180 - 90

a + b = 90

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