Question

show that equal sides have
equal opposite Aigle​

Answer 1

Answer:

It is explained in preposition 3

Step-by-step explanation:

click on the photo

Answer 2

Answer:

Step-by-step explanation:The angles opposite to the two equal length sides in a triangle are equal.

The lengths of two sides of a triangle can be equal in some cases and it is possible in the case of isosceles triangle. The equality property of two sides make isosceles triangle to have symmetry property.

 

Hence, the angles opposite to the two equal length sides are always equal geometrically.