Math, asked by wakdearyan, 6 months ago

solve this with whole steps​

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Answered by sainathmadhavan
1

Answer:

the answer is a . 90.5° is the answer

Answered by Anjali5869
0

Answer:

The value of a = 90°

Step-by-step explanation:

The sum on a straight line is 180°

a/2 + 2 + a/2 - 2 + a = 180°

= a/2 + a/2 + a + 2 - 2 = 180°

= a + a + 2a /2 = 180°

= 4a/2 = 180°

= 2a = 180°

= a = 90°

Hope it helps you..

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