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Find the value of a from given figure.​

Find the value of a from given figure.​
149k views
4 votes
Find the value of a from given figure.​

Find the value of a from given figure.​-example-1
User Hafez Divandari
by
8.0k points

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°

User Luchia
by
8.3k points
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