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WorksheetsGeometric Vocabulary
Total questions: 10
Worksheet time: 5mins
Which of these is NOT a characteristic of a polygon?
Closed 2D shape
Has 3 or more sides
Has curved sides
Has all straight sides
What term refers to two lines that intersect at 90 degrees?
Coincident
Perpendicular
Parallel
Colinear
What term refers to circles that share a common center?
Colinear
Coincident
Tangent
Concentric
An inscribed shape is one that ...
... is drawn around a circle
... is drawn inside a circle
.. has no straight sides
... occupies the same space as another shape
What is a regular polygon?
It must have equal side lengths and equal interior angles.
It has NO sides of equal length.
It must have at least one rounded edge.
It must have more than one 90 degree angle.
What is the difference between a shape and a solid?
A shape is 2D and a solid is 3D
A shape has straight lines and a solid has curved lines
A shape is 3D and a solid is 2D
Shape and solid are the same thing
Which shape's area formula uses π?
Square
Triangle
Rectangle
Circle
What type of triangle has one angle greater than 90 degrees?
Right triangle
Obtuse triangle
Acute triangle
All triangles have one angle greater than 90 degrees
What is the formula for the area of a parallelogram?
A = bh
A = ½ bh
A = πr²
A = (bh)²
What is the area of this square if the scale is 1 grid = 0.5 in. ?
8 in2
4 in2
64 in2
16 in2
