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Geometry Basics Flashcards | StudBud

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Geometry Basics

15 terms·StudBud Administration·3 plays

Test your knowledge on fundamental geometry concepts such as shapes, angles, and formulas for area and volume.

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Questions 15

Answers

1
What is the area formula for a rectangle?
Length ÷ Width
Length + Width
Length - Width
Length × Width
2
Which shape has no sides?
Triangle
Square
Pentagon
Circle
3
Which angle is greater than 90 degrees?
Acute angle
Obtuse angle
Straight angle
Right angle
4
True or false: A rhombus has equal angles.
False
True
5
What is a line segment?
Part of a line
Curved line
Angle measurement
Full line
6
What do you call a 3D shape?
Line
Solid
Plane
Polygon
7
What is the perimeter of a square?
2 × Side length
Side length + 4
Side length - 4
4 × Side length
8
What is the volume formula for a cube?
Length ÷ Width ÷ Height
Length - Width - Height
Length × Width × Height
Length + Width + Height
9
Which shape has four equal sides?
Rectangle
Square
Rhombus
Trapezoid
10
Which angle is exactly 90 degrees?
Reflex angle
Acute angle
Right angle
Obtuse angle
11
What is the formula for the area of a triangle?
Base - Height
Base × Height
Base × Height ÷ 2
Base + Height
12
Which shape has five sides?
Hexagon
Pentagon
Quadrilateral
Octagon
13
What is the sum of angles in a triangle?
180 degrees
90 degrees
360 degrees
270 degrees
14
True or false: A square is a rectangle.
False
True
15
What do you call a triangle with all sides equal?
Equilateral
Right-angled
Scalene
Isosceles