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Geometry Challenge Flashcards | StudBud

Explore/Geometry Challenge

What is the formula for area of a circle?

Which shape has no sides?

Geometry Challenge

19 terms·StudBud Administration·2 plays

Put your geometry knowledge to the test with questions about shapes, angles, and formulas for calculating areas and perimeters.

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Questions 19

Answers

1
Which shape has no sides?
Triangle
Circle
Square
Rectangle
2
What is the formula for area of a circle?
r^2
\pi r^2
2\pi r
\pi d
3
What is the formula for area of a rectangle?
Length divided by width
Length minus width
Length plus width
Length times width
4
Which shape has parallel sides?
Parallelogram
Pentagon
Circle
Triangle
5
What is the formula for area of a trapezoid?
b_1+b_2+h
b_1-b_2+h
(b_1+b_2)h
\frac{1}{2}(b_1+b_2)h
6
Which shape has equal sides and angles?
Pentagon
Rectangle
Circle
Equilateral triangle
7
Which shape has six sides?
Square
Triangle
Circle
Hexagon
8
What is the perimeter of a square?
2 times side
Side squared
Side cubed
4 times side
9
Which shape has four sides?
Circle
Pentagon
Quadrilateral
Triangle
10
What is the formula for volume of a cube?
Side cubed
Side squared
Side times height
Side plus height
11
True or false: A square has 4 equal sides
False
True
12
What is the formula for circumference of a circle?
2\pi r
\pi d
\pi r^2
r^2
13
Which shape has no angles?
Rectangle
Triangle
Square
Circle
14
Which shape has five sides?
Pentagon
Circle
Triangle
Square
15
What is the sum of angles in a triangle?
180 degrees
270 degrees
90 degrees
360 degrees
16
Complete: A rectangle has ___ right angles
One
Two
Three
Four
17
What is the formula for area of a triangle?
b+h
\frac{1}{2}bh
b-h
bh
18
What is the formula for area of a parallelogram?
Base plus height
Base minus height
Base times height
Base divided by height
19
Which shape has three sides?
Rectangle
Triangle
Circle
Square