Question 1

1. Which is NOT an undefined term in geometry?

Accepted Answer

Angle

Answer

Plane

Answer

Line

Answer

Point

Question 2

2. What is used to name a point?

Accepted Answer

one uppercase letter

Answer

one cursive uppercase letter

Answer

one cursive lowercase letter

Answer

one lowercase letter

Question 3

3. Which has no width but has a length and extends indefinitely on both sides?

Accepted Answer

Line

Answer

Plane

Answer

Angle

Answer

Ray

Question 4

4. Which is a subset of a line that has one endpoint and extends indefinitely on one side?

Accepted Answer

Ray

Answer

Angle

Answer

Line

Answer

Line Segment

Question 5

5. Which is a subset of a line which has two endpoints.

Accepted Answer

Line Segment

Answer

Ray

Answer

Angle

Answer

Line

Question 6

6. An angle that measures less than 90 degree but more than 0 degree is a/an __________.

Accepted Answer

Acute Angle

Answer

Straight Angle

Answer

Obtuse Angle

Answer

Right Angle

Question 7

7. If m∠ABC is 130 degree, then it is a/an _______.

Accepted Answer

Obtuse Angle

Answer

Right Angle

Answer

Straight Angle

Answer

Acute Angle

Question 8

8. An angle whose measure is exactly 90 degree is a/an _______.

Accepted Answer

Right Angle

Answer

Acute Angle

Answer

Straight Angle

Answer

Obtuse Angle

Question 9

9. What instrument is used to measure an angle?

Accepted Answer

Protractor

Answer

Tape Measure

Answer

Compass

Answer

Ruler

Question 10

10. It is a location in space with no dimension.

Accepted Answer

Point

Answer

Line

Answer

Angle

Answer

Plane

Question 11

11. It is a flat surface.

Accepted Answer

Plane

Answer

Line

Answer

Angle

Answer

Point

Question 12

12. A right angle has a measure of __________.

Accepted Answer

90 degree

Answer

150 degree

Answer

45 degree

Answer

240 degree

Question 13

13.  An Acute angle has a measure of _________________.

Accepted Answer

less than 90 degree

Answer

exactly 90 degree

Answer

more than 90 degree

Answer

more the 180 degree

Question 14

14.  180 degree angle is also called __________________.

Accepted Answer

Straight Angle

Answer

Right Angle

Answer

Obtuse Angle

Answer

Acute Angle

Question 15

15. It is the common endpoint of an angle.

Accepted Answer

Vertex

Answer

Side

Answer

Angle

Answer

Line

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