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. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
What is the measure of ∠GKH?
40°
70°
80°
110°
140°
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
What is the measure of ∠HGK?
20°
40°
70°
80°
110°
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
What is the measure of ∠SIR?
20°
40°
70°
80°
90°
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
What is the measure of ∠KIT?
80°
110°
140°
160°
180°
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_1.png)
What is the measure of ∠KIR?
80°
110°
140°
160°
180°
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
∠FGI and ∠GIJ are
alternate exterior angles
alternate interior angles
corresponding angles
vertical angles
perpendicular angles
Q.
![](https://media.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
![](https://media.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
∠BHD and ∠JHK are
alternate exterior angles
alternate interior angles
corresponding angles
vertical angles
perpendicular angles
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
∠CGH and ∠GIJ are
alternate exterior angles
alternate interior angles
corresponding angles
vertical angles
perpendicular angles
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
What is the measure of ∠AFG?
40°
50°
80°
90°
130°
Q. ![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
![](https://media1.shmoop.com/images/prealgebra/prealg_BG_quiz1_graphik_2.png)
What is the measure of ∠FGE?
40°
50°
80°
90°
130°