Math · Age 10 · Geometry
Classifying 2D Shapes (Ex. 1)
Classify 2D shapes by sides, angles, and symmetry.
Module
Geometry
Age
Age 10
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
How many sides does a pentagon have?
Question 2
Multiple choice
Which triangle has all angles equal to 60°?
Question 3
Multiple choice
A quadrilateral with all sides equal and all angles 90° is a?
Question 4
Sequence
Polygon names by side count: 3=triangle, 4=quadrilateral, 5=pentagon, 6=hexagon, ___=heptagon.
Question 5
True or false
An isosceles triangle has exactly two equal sides.