Math · Age 11 · Geometry
Measuring & Constructing Shapes (Ex. 3)
Classify angles and triangles, and understand construction techniques.
Module
Geometry
Age
Age 11
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
A reflex angle is…
Question 2
Multiple choice
A triangle has angles 50°, 60°, and 70°. What type is it?
Question 3
Multiple choice
To draw a line segment of exact length 7.5 cm you would use a…
Question 4
Sequence
Measure an unknown angle. Step 1: Place protractor centre at ____. Step 2: Align base line. Step 3: Read angle.
Question 5
True or false
An obtuse triangle has exactly one angle greater than 90°.