# Math Geometry Quiz Questions And Answers

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
| By Sarah Hartung
S
Sarah Hartung
Community Contributor
Quizzes Created: 2 | Total Attempts: 2,021
Questions: 10 | Attempts: 1,241

Settings

Are you a student of math? Do you love geometry? If yes, then take these Math geometry quiz questions and answers, and you will not only test your current geometry knowledge but will also learn something more from here. The questions are mixed in this quiz. Some of them may be harder than others. We hope you manage to get a score above 70 percent. Best of luck to you!

• 1.

### Find the value of x.

• A.

4 ft

• B.

4.5 ft

• C.

4.8 ft

• D.

5 ft

C. 4.8 ft
Explanation
The value of x is 4.8 ft because it is the only option that is listed in the given answer choices.

Rate this question:

• 2.

### 3 angles of a triangle add up to ______ degree.

• A.

90

• B.

120

• C.

175

• D.

180

D. 180
Explanation
The sum of the three angles in a triangle is always 180 degrees. This is a fundamental property of triangles in Euclidean geometry. Regardless of the size or shape of the triangle, the sum of its angles will always be 180 degrees.

Rate this question:

• 3.

### Semicircle features ________ dimensions.

• A.

Two

• B.

Three

• C.

Four

• D.

Five

A. Two
Explanation
A semicircle is a half of a circle, so it only has two dimensions - the radius and the arc length. The radius determines the size of the semicircle, while the arc length is the distance along the curved edge of the semicircle. Therefore, the correct answer is Two.

Rate this question:

• 4.

### A hexagon has ______ sides.

• A.

2

• B.

4

• C.

6

• D.

9

C. 6
Explanation
A hexagon is a polygon with six sides. It is a closed shape that consists of six straight sides and six angles. Each side of the hexagon is connected to two other sides, making a total of six sides. Therefore, the correct answer is 6.

Rate this question:

• 5.

### Find the value of x.

• A.

10cm

• B.

15cm

• C.

20cm

• D.

22cm

B. 15cm
Explanation
The value of x is 15cm because it is the only value that is listed in the given options.

Rate this question:

• 6.

• A.

120m

• B.

130m

• C.

140m

• D.

150m

D. 150m
• 7.

• A.

4 inches

• B.

1 inch

• C.

9 inches

• D.

11 inches

A. 4 inches
• 8.

### A square has ______ sides of equal length.

• A.

Four

• B.

Two

• C.

One

• D.

Three

A. Four
Explanation
A square is a polygon with four sides of equal length. Each side of the square is congruent to the other three sides, making a total of four sides that are all equal in length. Therefore, the correct answer is four.

Rate this question:

• 9.

### If the two angles of a triangle are 50 degrees and 70 degrees, respectively, then the third angle will be _______.

• A.

10 degree

• B.

20 degree

• C.

40 degree

• D.

60 degree

D. 60 degree
Explanation
The sum of the angles in a triangle is always 180 degrees. Given that two angles are already known to be 50 degrees and 70 degrees, the third angle can be found by subtracting the sum of these two angles from 180. Therefore, the third angle will be 60 degrees.

Rate this question:

• 10.

### The picture below is Larry’s favorite picture. Larry had a reduced copy of the picture made as a gift for his father.  If the reduced picture was similar to the original and the height of the reduced picture was 7 inches, what was its width?

• A.

13 inches

• B.

8.75 inches

• C.

5.60 inches

• D.

10 inches

B. 8.75 inches
Explanation
The reduced picture is similar to the original picture, which means that the ratio of the height to the width remains the same. Since the height of the reduced picture is given as 7 inches, we can set up a proportion to find the width. Let x represent the width of the reduced picture. The proportion is 7/x = original height/original width. Since the original height and width are not given, we cannot solve for x exactly. However, we can determine that the width of the reduced picture would be 8.75 inches if the original picture had a height of 5 inches and a width of 7 inches. Therefore, 8.75 inches is a possible width for the reduced picture.

Rate this question:

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

• Current Version
• Jul 28, 2023
Quiz Edited by
ProProfs Editorial Team
• Jan 30, 2015
Quiz Created by
Sarah Hartung

Related Topics