Question

The bisection of an angle yields the same angle as of an equilateral triangle. What is the value of the angle in degrees?
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Answer 1

When you bisect an angle, you'll get two smaller equal angles.
Therefore, the initial angle will be two times of the angle in an equilateral triangle.
Angle in an equilateral triangle is ${60}^{\circ }$.
Initial angle $=2\times {60}^{\circ }={120}^{\circ }$