Abc is a triangle and a=50 and angle b=angle c find angles b and c

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Mathematics

Guest

8 July, 16:53

Abc is a triangle and a=50 and angle b=angle c find angles b and c

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Answers (1)

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Renee Gates · Answer 1

The sum of the angles of a triangle must equal 180.

A + B + C = 180

50 + B + C = 180

B + C = 180 - 50

B + C = 130

If B and C are equal to each other, we can just divide 130 by 2 to find the other two angles.

130 / 2 = 65

Angles B and C are both 65 degrees