Geometry Basics

Tap or click on cards to flip them and reveal the answers. You can use arrow keys as well.

  • Loading folders...
1/15 cards
What is the sum of the angles in a triangle?
Click to flip
The sum of the angles in a triangle is 180 degrees.
Click to flip
What is a line segment?
Click to flip
A line segment is a part of a line that has two endpoints.
Click to flip
What is the area formula for a rectangle?
Click to flip
The area of a rectangle is length multiplied by width.
Click to flip
How many sides does a hexagon have?
Click to flip
A hexagon has 6 sides.
Click to flip
What is the name of a 3-dimensional shape with 6 equal faces?
Click to flip
A cube.
Click to flip
How is the circumference of a circle calculated?
Click to flip
Circumference is calculated as pi times the diameter.
Click to flip
What is a right angle?
Click to flip
A right angle is an angle of 90 degrees.
Click to flip
What is the name for a polygon with 8 sides?
Click to flip
An octagon.
Click to flip
What defines an equilateral triangle?
Click to flip
An equilateral triangle has all sides equal in length.
Click to flip
What is a radius of a circle?
Click to flip
A radius is a line from the center of a circle to the edge.
Click to flip
What is a parallel line?
Click to flip
Parallel lines are lines that never intersect.
Click to flip
What is the perimeter of a square with side length 4?
Click to flip
The perimeter is 16.
Click to flip
What does congruent mean in geometry?
Click to flip
Congruent means identical in form and size.
Click to flip
How many edges does a cube have?
Click to flip
A cube has 12 edges.
Click to flip
What is an acute angle?
Click to flip
An acute angle is less than 90 degrees.
Click to flip

Need More Study Materials?

Go back to the chat to generate additional resources.

Create More Resources