Identify Circles Picture Quiz

Reviewed by Editorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
Learn about Our Editorial Process
| By Brittney22Thomas
B
Brittney22Thomas
Community Contributor
Quizzes Created: 2 | Total Attempts: 4,764
| Attempts: 501
SettingsSettings
Please wait...
  • 1/10 Questions

    What is the length of the diameter when the radius is 9 m?

    • 28.26 m
    • 9 m
    • 18 m
    • 56.52 m
Please wait...
About This Quiz

Welcome to the "Identify Circles Picture Quiz," a visually engaging challenge designed to test your observation skills and knowledge of geometric shapes! Are you ready to put your circle-spotting prowess to the test? This quiz is not just about recognizing basic shapes; it's an exploration into the world of circles that will have you scrutinizing images to identify the circular patterns hidden within. As students, you will find the radius, diameter and circumference of various circles. Students will also identify radii, diameters, center points, chords, and arcs of circles.
As you progress through the quiz, you'll encounter a diverse array of images, each containing circles in various contexts. From everyday objects to intricate designs, your task is to pinpoint and select the circles within the given pictures. Whether you're a geometry enthusiast, an art aficionado, or just someone looking for a fun visual challenge, this quiz offers an exciting opportunity to enhance your ability to identify circles in different settings.
Challenge yourself, compete with friends, or use it as an educational tool to reinforce your understanding of circles. As you dive into this interactive quiz adventure, remember: the world is full of circles waiting to be noticed. Get ready to exercise your visual acumen and embark on a journey of shape recognition like never before!

Identify Circles Picture Quiz - Quiz

Quiz Preview

  • 2. 
    Which line is the diameter of this circle? - ProProfs

    Which line is the diameter of this circle?

    • RP

    • SQ

    • RQ

    • PQ

    Correct Answer
    A. RQ
    Explanation
    The diameter of a circle stretches all the way across, from one edge to the other, crossing through the center point (P). Such a line in this circle is RQ. Therefore, it is the diameter here. 

    Rate this question:

  • 3. 
    Which point is the center point of this circle? - ProProfs

    Which point is the center point of this circle?

    • Point R

    • Point P

    • Point Q

    • Point S

    Correct Answer
    A. Point P
    Explanation
    The center point is the point through which the diameter passes, therefore point P is the center point of this circle.

    Rate this question:

  • 4. 

    What is the length of the radius when the diameter is 4 cm long?

    • 4 cm

    • 2 cm

    • 8 cm

    • 12.56 cm

    Correct Answer
    A. 2 cm
    Explanation
    The length of the radius can be found by dividing the diameter by 2, according to the formula for finding the radius of a circle. In this case, the diameter is given as 4 cm, so dividing it by 2 gives us a radius of 2 cm.

    Rate this question:

  • 5. 
    What is a radius of this circle? - ProProfs

    What is a radius of this circle?

    • RQ

    • SPQ

    • SR

    • SP

    Correct Answer
    A. SP
    Explanation
    A radius is a line that goes from the edge of the circle to the center point. It is half of the diameter. Among the given options, one such line is SP. 

    Rate this question:

  • 6. 
    What is the length of the diameter of this circle? - ProProfs

    What is the length of the diameter of this circle?

    • 16 cm

    • 25.12 cm

    • 16 m

    • 8 cm

    Correct Answer
    A. 16 cm
    Explanation
    The length of the diameter of a circle is equal to twice the radius. Since the answer given is 16 cm, it can be inferred that the radius of the circle is 8 cm. Therefore, the diameter is 16 cm.

    Rate this question:

  • 7. 
    What is the length of the radius of this circle? - ProProfs

    What is the length of the radius of this circle?

    • 16 cm

    • 4 cm

    • 25.12 cm

    • 8 cm

    Correct Answer
    A. 8 cm
    Explanation
    The length of the radius of a circle is the distance from the center of the circle to any point on its circumference. In this case, the correct answer is 8 cm, which means that the distance from the center of the circle to any point on its circumference is 8 cm.

    Rate this question:

  • 8. 
    RS is a(n): - ProProfs

    RS is a(n):

    • Arc

    • Chord

    • Center Point

    • Radius

    Correct Answer
    A. Arc
    Explanation
    An arc is a portion of a curve in a circle. It is defined by two endpoints and the points on the circle between those endpoints. In this context, RS is an arc, because it is a portion of a curve in a circle.

    Rate this question:

  • 9. 
    How many radii are shown? - ProProfs

    How many radii are shown?

    • 6

    • 4

    • 1

    • 5

    Correct Answer
    A. 4
    Explanation
    There are six radii shown in the given question. A radius is a line segment that connects the center of a circle to any point on its circumference. By counting the number of line segments that meet this criteria, we can determine that there are 4 radii shown.

    Rate this question:

  • 10. 
     Find the circumference. - ProProfs

     Find the circumference.

    Correct Answer
    50.24 cm
    Explanation
    The given answer of 50.24 cm is the correct circumference. The question asks to find the circumference, which is the distance around a circle. The given answer is in centimeters, indicating that the measurement is in units of length. Therefore, the correct answer is 50.24 cm, which represents the distance around the circle.

    Rate this question:

Quiz Review Timeline (Updated): Jan 28, 2024 +

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

  • Current Version
  • Jan 28, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 17, 2010
    Quiz Created by
    Brittney22Thomas
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.