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Elementary Geometry Basics

Basic Geometry

Fundamental geometry concepts for young learners.

geometry shapes angles lines

10 Questions Easy Ages 6+ Aug 6, 2026

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About this Study Set

This study set covers Basic Geometry through 10 practice questions. Fundamental geometry concepts for young learners. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 10 questions from the Elementary Geometry Basics study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 What is a flat, closed shape with three straight sides called?

A Square
B Circle
C Triangle
D Rectangle

2 Which shape has four equal straight sides and four right angles?

A Circle
B Triangle
C Rectangle
D Square

3 What is a perfectly round shape called?

A Oval
B Circle
C Square
D Star

4 A straight line that goes on forever in both directions is called a:

A Ray
B Line segment
C Line
D Angle

5 What is the name for a point where two lines or sides meet?

A Edge
B Face
C Vertex
D Base

6 Which shape has four straight sides, where opposite sides are equal and parallel, and four right angles?

A Square
B Triangle
C Rhombus
D Rectangle

7 How many sides does a pentagon have?

A Three
B Four
C Five
D Six

8 A shape with six straight sides is called a:

A Pentagon
B Octagon
C Heptagon
D Hexagon

9 What is the term for an angle that forms a perfect 'L' shape?

A Acute angle
B Obtuse angle
C Right angle
D Straight angle

10 A three-dimensional shape with six square faces is a:

A Sphere
B Cone
C Cube
D Cylinder

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