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In an ISOSCELES Triangle angle to equal sides are also Equal.
therefore 180 - 100/2 = measure of two equal sides
=> 180 - 100/2
=> 80/2
=> 40 Ans
two angles of equalside are equal to 40°
therefore 180 - 100/2 = measure of two equal sides
=> 180 - 100/2
=> 80/2
=> 40 Ans
two angles of equalside are equal to 40°
saqulainhaider:
sum of all angles in a triangle is equal to 180°
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