Question

two equal angle of a triangle are of measure 70 degree each. the measure of third angle is

Answer 1

hello mate here is your answer

Let the measure of each equal angle be x,

So, first equal angle = other ( second ) equal angle.

∴ x = other equal angle

Third angle = 70°

sum of all angles of a triangle is 180°

x + x + 70° = 180°

2x + 70° = 180°

2x + 70° - 70° = 180° - 70°

2x = 110°

2x / 2 = 110 / 2

x = 55°

Therefore measure of each other two equal angles is 55°.

HOPE THIS HELPS

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Answer 2

Here is your answer...

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