Question

an exterior angle of a triangle is 105degree and it's interior opposite angle r equal each of these equal angles is ​

Answer 1

Answer:

37.5°

Step-by-step explanation:

Let the equal angles be 'x'

So, 2x+105 = 180

2x + 105 = 180

2x = 180 - 105

2x = 75

x = 75/2

x = 37.5°

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