1. Determine if the following statements are always, sometimes, or never true. -An isosceles triangle is an acute angle
-An equilateral triangle is a scalene triangle
-A right triangle is a scalene triangle
-An obtuse triangle is a right triangle

2. Classify Angle MNP by its angles if measure angle M=35° and measure angle N=47°. Prove your answer by showing work.

3.Classify Angle WXY by its sides if W (-10,4), X (-3,-1), and Y (-5,11). Prove you answer by showing work.
Part A- Find the length of each side. Make sure to label each side.
Part B- Angle WXY’s classification

4.If angle EFG is congruent to angle HJK, complete each part
A. GE is congruent to
B. JH is congruent to
C. angle G is congruent to
D. angle E is congruent to
E. triangle FEG is congruent to
F. triangle KJH is congruent to