Question

Consider the Focus Question: How are congruent triangles used to prove some of the properties of special quadrilaterals? Why is it important to know which properties are stated in the definition and which properties usually appear as theorems?

Answer 1

1.side angle side
2. side side side
3.angle side angle
4.angle angle sside
it is important to properties of triangle and quadrilateral or theorems can help to solve chapter