Think you’ve got your head wrapped around Basic Geometry? Put your knowledge to
the test. Good luck — the Stickman is counting on you!
Q. 
What is the measure of ∠GKH?
40°
70°
80°
110°
140°
Q.
What is the measure of ∠HGK?
20°
40°
70°
80°
110°
Q.
What is the measure of ∠SIR?
20°
40°
70°
80°
90°
Q.
What is the measure of ∠KIT?
80°
110°
140°
160°
180°
Q.
What is the measure of ∠KIR?
80°
110°
140°
160°
180°
Q. 
∠FGI and ∠GIJ are
alternate exterior angles
alternate interior angles
corresponding angles
vertical angles
perpendicular angles
Q.
∠BHD and ∠JHK are
alternate exterior angles
alternate interior angles
corresponding angles
vertical angles
perpendicular angles
Q.
∠CGH and ∠GIJ are
alternate exterior angles
alternate interior angles
corresponding angles
vertical angles
perpendicular angles
Q.
What is the measure of ∠AFG?
40°
50°
80°
90°
130°
Q.
What is the measure of ∠FGE?
40°
50°
80°
90°
130°