Question

⦁ Identify congruent angle pairs.
5. A triangle has a 43◦ angle, this angle is congruent to its base angle, what is the measure of the 3rd angle? {Apply the Triangle Angle Sum Theorem.}
@OrangeMaster

Answer 1

Do you remember what it means when something is congruent?

Answer 2

i always write on my notebook bu i dont know why i cant memorize stuff like this

Answer 3

Congruent means that is is of the same measure. Do you know what the sum of all the angles of a triangle total?