Math, asked by farahuppp, 4 months ago

Two angles measures a-60 and 123-2a. If each one is opposite to equal sides of an isosceles triangle. Then the value of a is

Answers

Answered by stugreeshma12016

5

Answer:

a = 61. Answer. In an isosceles triangle angles opposite to the equal sides are equal. Therefore , a-60° = 123°-2a.

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