Equilateral: All angles the same Isosceles: Two angles the same Scalene: No angles the same
Two or more angles that have the same measure are called congruent angles.
if two angles are supplements of the same angle (or of congruent angles), then the two angles are congruent.
An isosceles triangle has two sides and two angles that are the same.
Two angles that have the same measure.
Two angles that are congruent have the same angle measurement.
transverse angles
Place them on each other and they should have the same lengths and angles.
acute
If they have the same angles.
Congruent angles (or equivalent angles) have the same angle measure.
rhombus