Question

the sum of two angles of a triangle is 25 degree and 55 degree . find the third angle of the triangle​

Answer 1

Answer:

THIRD ANGLE:180-(25+55)

:180-80=100

THE THIRD ANGLE IS 100°

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Answer 2

Let the third angle be x

By angle sum property of triangle

ATQ

25°+55°+x=180°

80° + x = 180°

x = 180° - 80°

x = 100°