Are these Grade 4 Geometry worksheets free?

Example 1
An angle measures 132°. What type of angle is it?
1. Compare the angle with a right angle (90°, a square corner) and a straight angle (180°, a straight line).
2. 132° is more than 90° but less than 180°.
3. An angle between a right angle and a straight angle is an obtuse angle, so 132° is obtuse.
Answer: obtuse
Example 2
A quadrilateral has exactly 1 pair of parallel sides. Those parallel sides are 14 cm and 6 cm long. What is the best name for it: square, rectangle, rhombus, parallelogram, or trapezoid?
1. Check parallel sides first, then equal sides, then right angles. The best name is the most exact one that fits.
2. Exactly 1 pair of parallel sides means it is not a parallelogram — so it is not a square, rectangle or rhombus either.
3. A quadrilateral with exactly 1 pair of parallel sides is a trapezoid.
Answer: trapezoid
Example 3
Find the perimeter of the rectangle with length 7 units and width 11 units.
1. Perimeter is the distance all the way around the rectangle. Add the four sides.
2. Perimeter = 7 + 11 + 7 + 11 = 2 × (7 + 11) = 36 units.
Answer: 36 units

Frequently Asked Questions

Are these Grade 4 Geometry worksheets free?: All printable Geometry worksheets on MyMathKid are free to download and print. Answer keys are a premium feature available with a subscription.
How many Geometry worksheets are available for Grade 4?: There are 8 progressive Geometry lessons with worksheets for Grade 4, covering skills from foundational concepts to advanced problem solving.
Are these Geometry worksheets aligned to Common Core?: Yes — Grade 4 Geometry aligns with Common Core 4.G (Geometry).
What will my child practice with these Geometry worksheets?: Your child will practice: Understanding Angles, Measuring Angles, Lines and Rays, Lines of Symmetry, and more.