One of the exterior angles of a triangles is 100 degree and its interior opposite angles are equal to each other . What is the measure of each of these two angles ?
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As we know that the sum of exterior angle of a traingle is equal to the sum of opposite interior angle of a traingle
so,
let the opposite angles be A and B
so,
a+b=100°
as we know a=b
so,
a+a=100°
2a=100°
a=100/2
a=50°
therefore,the interior opposite angles are equal to 50° each.
so,
let the opposite angles be A and B
so,
a+b=100°
as we know a=b
so,
a+a=100°
2a=100°
a=100/2
a=50°
therefore,the interior opposite angles are equal to 50° each.
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1
Answer:
The measure of each of these two interior angles will be 50°
Step-by-step explanation:
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