the non equal angle of an isosceles triangle is 70°. Find the measure of other two angles
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Step-by-step explanation:
Isosceles triangle : The triangle whose two sides are equal . Opposite angles of equal sides are equal . Hence the measure of other two angles of the triangles are 40° and 70° .
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The measure of the other two angles of the triangles is 40° and 70°.
One of the equal angles of an isosceles triangle is 70 degree
Isosceles triangle: The triangle whose two sides are equal.
Opposite angles of equal sides are equal.
So, Equal angles measures 70 degree
Let the third angle be x
Sum of all angles of a triangle is 180°
So,70+70+x=180
140+x=180
x=180-140
x=40
Hence the measure of the other two angles of the triangles is 40° and 70°.
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