Adaptive Practice
Geometry
8 questions • Earn up to 73 XP • First attempt — go for 100%!
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Question 1 of 8
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Easy
What is the sum of the interior angles of a triangle?
Easy
In a rectangle, if one side is 8 cm and the adjacent side is 5 cm, what is the perimeter?
Medium
Which of the following shapes has exactly one pair of parallel sides?
Easy
If the length of a side of an equilateral triangle is 6 cm, what is its perimeter?
Easy
A circle has a radius of 7 cm. What is its diameter?
Medium
In a right-angled triangle, if one angle is 30°, what is the measure of the other non-right angle?
Easy
What is the name of a polygon with 8 sides?
Medium
In a parallelogram, one angle is 70°. What is the measure of the adjacent angle?