Question

1. The relation of two objects being congurent is called--------
2. The sum of exterior angles of a triangle and its abjacent interior angle is------
3. In an isosceles triangle base angle opposite tto the equal side are--------

Answer 1

1.congruence
2.180
3.congruent
this is the anwer to you blanks

Answer 2

1.The relation of two objects being congruent is called Congruence.
2.The sum of exterior angles of a triangle and its adjacent interior angle is 180°(supplementary).
3.In an Isosceles triangle, the base angels, opposite to the equal sides are congruent (and equal).