A trapezium with 3 equal sides and one side double the equal side can be divided into __________ equilateral triangles of _______ area.

Question

Fill in the blanks to make the statement true.

A trapezium with 3 equal sides and one side double the equal side can be divided into __________ equilateral triangles of _______ area.

Answer 1

3, equal areas

Explanation:

By using SSS congruency rule of triangle, we can show that a trapezium can be divided into three equilateral triangle with equal areas.