Geometry
0.2 Basic Terms
Name ________________________________ Pd. ____
Write in words what each of the following symbols means.
1. 𝑄 ___________________________________
2. ̅̅̅̅̅
𝑀𝑁 ___________________________________
3. ⃗⃗⃗⃗
𝑆𝑇 ___________________________________
4. ⃡⃗⃗⃗⃗
𝐹𝐺 ___________________________________
Use the diagram at the right.
5. Give two other names for ⃡⃗⃗⃗⃗⃗⃗
𝑊𝑄 . ___________________________________
6. Give another name for plane V. ___________________________________
⃗⃗⃗⃗⃗ . ___________________________________
7. Give another name for 𝑅𝑄
8. Name all rays with endpoint Q. ____________________________________________________________
9. Does R lie on ⃗⃗⃗⃗⃗
𝑄𝑆? Explain. _______________________________________________________________
Draw and label each of the descriptions.
10. Sketch line AB and line CD intersect at point E, with point E between A and B and between C and D.
11. Sketch three noncollinear points J, K, and L. Sketch ̅̅̅
𝐽𝐾 and add a point M on ̅̅̅
𝐽𝐾 . Then sketch ⃗⃗⃗⃗⃗⃗
𝑀𝐿.
*noncollinear – points that do NOT lie in the same line
12. Draw two points P and Q. Then sketch ⃗⃗⃗⃗⃗
𝑃𝑄 . Then add a point R on the ray so that Q is between P and R.
Use the diagram at the right.
13. Name the intersection of ⃡⃗⃗⃗⃗
𝑃𝑅 and ⃡⃗⃗⃗⃗
𝐻𝑅. ________________________
14. Name the intersection of plane EFG and FGS. ________________________
15. Name the intersection of plane PQS and HGS. ________________________
16. Describe the plane EFS. __________________________________________________________________
Draw and label each of the descriptions.
17. Sketch plane J intersecting plane K. Then draw the line ℓ, the intersection of the two planes.
18. Sketch plane J intersecting plane K. Then draw the line ℓ in plane J that insects plane K at a single point.
19. Sketch two non-intersecting planes J and K.
20. Sketch two non-intersecting lines m and n.