Geometry Polygons Identify Polygons — Set 18
What is the perimeter (circumference) of a circle with radius 9? (use π ≈ 3.14)
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Answer: 56.55
- SubType
- perimeter
- Shape
- circle
- Difficulty
- normal
What is the perimeter of a rectangle with length 8 and width 15?
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Answer: 46
- SubType
- perimeter
- Shape
- rectangle
- Difficulty
- normal
What is the perimeter (circumference) of a circle with radius 6? (use π ≈ 3.14)
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Answer: 37.7
- SubType
- perimeter
- Shape
- circle
- Difficulty
- normal
What is the area of a triangle with base 4 and height 12?
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Answer: 24
- SubType
- area
- Shape
- triangle
- Difficulty
- normal
How many sides does a octagon have?
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Answer: 8
- SubType
- count-sides
- Shape
- octagon
- Difficulty
- normal
What is the perimeter of a octagon with each side = 12?
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Answer: 96
- SubType
- perimeter
- Shape
- octagon
- Difficulty
- normal
How many sides does a circle have?
- SubType
- count-sides
- Shape
- circle
- Difficulty
- normal
What is the perimeter (circumference) of a circle with radius 4? (use π ≈ 3.14)
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Answer: 25.13
- SubType
- perimeter
- Shape
- circle
- Difficulty
- normal
What is the area of a rectangle with length 8 and width 6?
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Answer: 48
- SubType
- area
- Shape
- rectangle
- Difficulty
- normal
How many sides does a square have?
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Answer: 4
- SubType
- count-sides
- Shape
- square
- Difficulty
- normal
How many sides does a triangle have?
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Answer: 3
- SubType
- count-sides
- Shape
- triangle
- Difficulty
- normal
What is the area of a rectangle with length 2 and width 4?
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Answer: 8
- SubType
- area
- Shape
- pentagon
- Difficulty
- normal
What is the name of a shape with 3 sides?
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Answer: triangle
- SubType
- identify-shapes
- Shape
- octagon
- Difficulty
- normal
What is the perimeter of a octagon with each side = 14?
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Answer: 112
- SubType
- perimeter
- Shape
- octagon
- Difficulty
- normal
How many sides does a pentagon have?
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Answer: 5
- SubType
- count-sides
- Shape
- pentagon
- Difficulty
- normal
Teaching Notes
Browse free geometry worksheets. Each set includes an answer key and covers key skills aligned with Common Core standards.
Frequently Asked Questions
What math skills are covered in these Geometry Worksheets?
These worksheets cover geometry worksheets skills aligned with Common Core standards for K-3 students. Each set builds procedural fluency and conceptual understanding through varied problem formats.
Are these worksheets free to print?
Yes — all worksheets are completely free with no signup required. Click Print for a clean printout optimized for US Letter paper. PDF download is also available.
What grade level are these geometry worksheets for?
These worksheets are designed for Kindergarten through Grade 3 students. Topics match Common Core expectations for each grade level.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen to check student work quickly.
Can I use these for homeschool?
Absolutely. These worksheets are widely used by homeschool families for structured math practice. The set-number system lets you assign specific worksheets and track progress.