Please I need help with my homework...
The first one I need help with is:
1. Prove that, if two triangles ABC and RST are congruent to the same triangle XYZ, then they are congruent to each other.
2. Two paralle lines are cut by a transversal. Find the measures of the angles if a pair of interior angles on the same side of the transversal:
a) are represented by (5x-32)degrees and (x+8)degrees.
b) Hev measures such that one angle is 4 times the measure of the other.
The first one I need help with is:
1. Prove that, if two triangles ABC and RST are congruent to the same triangle XYZ, then they are congruent to each other.
2. Two paralle lines are cut by a transversal. Find the measures of the angles if a pair of interior angles on the same side of the transversal:
a) are represented by (5x-32)degrees and (x+8)degrees.
b) Hev measures such that one angle is 4 times the measure of the other.