Find the sides of an isosceles trapezoid, the bases of which are 16 cm and 10 cm, if one of the angles is 120 degrees.

univerkov | December 6, 2020 | education

If we drop the heights from the edges of the top base, we get two equal triangles on the sides of the trapezoid. The bottom of these triangles will have a side of 3cm, and the top will have an angle of 30 °
Answer: 6 cm.

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