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1. Intersecting lines are ____________ coplanar. sometimes always never 2. Three points are ____________ collinear. always sometimes never 3. Which is the proper way to write the symbol for the line shown in the drawing above? A B W C D DB W CW AB 4. Which of the following is NOT a ray shown in the drawing? AC A BCA B BA C CA 5. True or False: Two planes intersect to form one line? True False 6. Which of the following set of points ARE coplanar? AHBC DCBE AHCD EDCA A E H B D C 7. Which is the incorrect way to name the ray pictured below? C CD → D CE → DC E → DC ← 8. Which is the proper way to name the line segment pictured below? T VT R ↔ VT − S TV → V TV 9. Which of the following is the correct way to name the plane pictured below if there is no scripted letter in the corner? Plane EF Plane Plane E F Plane E Plane EFG G 10. Which of the following is considered a plane? a 4 x 4 piece of wood that is 2 inches thick a sheet of paper a Boeing 747 a bicycle 11. A specific location in space with no specific length, height, or depth is called a... Star Line Plane Point |