+177 8. How are the angles of an equilateral triangle related?
9. How does the length of the hypotenuse in a right triangle compare to the lengths of the legs?
10. Explain how proving two triangles congruent can help prove parts of the triangle congruent?
+129852 8. All angles in an equilateral triangle are equal
9. The hypotenuse is always the longest side in a right triangle
10. Congruent parts of congruent triangles are themselves congruent
Example
If ABC congruent to DEF ...then......
Angle A = angle D
Angle B = angle E
Angle C = angle F
AB = DE
AC = DF
BC = EF
