Quiz about Geometry Vocabulary Review

Question 1

Which of the following is an acute angle?

Accepted Answer

$$45^\circ$$

Answer

$$90^\circ$$

Answer

$$120^\circ$$

Answer

$$180^\circ$$

Question 2

What is the term for a line that intersects another line at a right angle?

Accepted Answer

Perpendicular

Answer

Parallel

Answer

Congruent

Answer

Bisect

Question 3

Which of the following best describes a ray?

Accepted Answer

A part of a line with one endpoint and extends infinitely in one direction

Answer

A part of a line with two endpoints

Answer

A line that extends infinitely in both directions

Answer

Two lines that never intersect

Question 4

What is the measure of a right angle?

Accepted Answer

$$90^\circ$$

Answer

$$45^\circ$$

Answer

$$120^\circ$$

Answer

$$180^\circ$$

Question 5

Which of the following pairs of angles are complementary?

Accepted Answer

$$30^\circ$$ and $$60^\circ$$

Answer

$$90^\circ$$ and $$90^\circ$$

Answer

$$120^\circ$$ and $$60^\circ$$

Answer

$$45^\circ$$ and $$45^\circ$$

Question 6

What is the term for two angles that add up to $$180^\circ$$ ?

Accepted Answer

Supplementary angles

Answer

Complementary angles

Answer

Adjacent angles

Answer

Congruent angles

Question 7

Which of the following best describes parallel lines?

Accepted Answer

Lines that never intersect and are always the same distance apart

Answer

Lines that intersect at a right angle

Answer

Lines that intersect at an acute angle

Answer

Lines that intersect at an obtuse angle

Question 8

What is the measure of an obtuse angle?

Accepted Answer

Between $$90^\circ$$ and $$180^\circ$$

Answer

Less than $$90^\circ$$

Answer

Exactly $$90^\circ$$

Answer

Exactly $$180^\circ$$

Question 9

Which of the following best describes a line segment?

Accepted Answer

A part of a line with two endpoints

Answer

A part of a line with one endpoint and extends infinitely in one direction

Answer

A line that extends infinitely in both directions

Answer

Two lines that never intersect

Question 10

What is the term for an angle that measures exactly $$180^\circ$$ ?

Accepted Answer

Straight angle

Answer

Acute angle

Answer

Right angle

Answer

Obtuse angle

Question 11

Which of the following best describes congruent angles?

Accepted Answer

Angles that have the same measure

Answer

Angles that add up to $$90^\circ$$

Answer

Angles that add up to $$180^\circ$$

Answer

Angles that are adjacent

Question 12

What is the term for a line or segment that divides an angle into two equal parts?

Accepted Answer

Angle bisector

Answer

Perpendicular bisector

Answer

Parallel line

Answer

Congruent segment

Question 13

Which of the following pairs of angles are adjacent?

Accepted Answer

$$45^\circ$$ and $$45^\circ$$ on the same line

Answer

$$30^\circ$$ and $$60^\circ$$ on different lines

Answer

$$90^\circ$$ and $$90^\circ$$ on different lines

Answer

$$120^\circ$$ and $$60^\circ$$ on the same line

Question 14

Which of the following best describes a point?

Accepted Answer

A location with no size or dimension

Answer

A part of a line with two endpoints

Answer

A part of a line with one endpoint and extends infinitely in one direction

Answer

A line that extends infinitely in both directions

Question 15

Which of the following best describes the relationship between two angles that are both $$90^\circ$$ ?

Accepted Answer

Congruent angles

Answer

Complementary angles

Answer

Supplementary angles

Answer

Adjacent angles

Question 16

What is the name of the angle measured $$41\degree$$

Accepted Answer

$$\angle FGE$$

Answer

$$\angle EGH$$

Answer

$$\angle FGH$$

Answer

$$\angle LJK$$

Question 17

The figure is an example of a(n) ...

Accepted Answer

angle bisector

Answer

perpendicular bisector

Answer

median

Answer

midsegment

Question 18

The smallest angle would be located where in a triangle?

Accepted Answer

Across from the smallest side.

Answer

Across from the largest side

Answer

Cannot tell

Geometry Vocabulary Review

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