Slide 2:
30 60 1 2 In the 30-60-90 triangle, the hypotenuse is twice the measure of the leg
opposite the 30 degree angle.
The side opposite the 60 degree angle is times the measure of the
side opposite the 30 degree angle.
Slide 3:
45 45 1 1 In the 45-45-90 triangle, the two sides opposite the 45 degree angles
are congruent.
The hypotenuse is times the measure of the other legs.