Mathematical System

1. Which of the following is the intersection of plane ABDC and plane YZDB?

• a. line AB

• b. line BC

• c. line CD

• d. line BD

2. How many lines drawn in the figure contain point Z?

• a. 1

• b. 2

• c. 3

• d. 4

3. How many planes drawn in the figure contain line BY?

• a. 1

• b. 2

• c. 3

• d. 4

4. What is the intersection of line CA and line XA?

• a. point C

• b. point A

• c. point X

• d. point B

5. How many point/s in plane ABCD?

• a. 1

• b. 2

• c. 3

• d. 4

6. Two planes intersect in exactly one point

• True

• False

7. Two lines intersect in a plane.

• a. True

• b. False

8. Any 3 points are contained in exactly one line

• a. True

• b. False

9. Point B is the intersection of line AB and line YB.

• a. True

• b. False

10. Line is the intersection of two plane

• a. True

• b. False