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4 votes
Find the value of a from given figure.​

Find the value of a from given figure.​-example-1

1 Answer

4 votes

Answer:

45°

Explanation:

three angles in a triangle sum up to 180

90° + a + a = 180°

90° + 2a = 180°

2a = 180°-90°

2a = 90°

a = 45°

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User Luchia
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