Course · Grades 9 to 10
Geometry
Triangles, circles, area and volume.
- Topics
- 3
- Worked examples
- 5
- Practice problems
- 10
Topics
-
Angles and triangles
Angle sums and the sides of a right triangle.
Grades 9 to 10
-
Circles and area
Find the area of a circle from its radius.
Grades 9 to 10
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Volume and surface area
Measure the space inside and the surface of a prism.
Grades 9 to 10
Worked examples
- How to Find a Missing Angle in a Triangle Angles and triangles
- How to Use the Pythagorean Theorem Angles and triangles
- How to Find the Area of a Circle Circles and area
- How to Find the Volume of a Rectangular Prism Volume and surface area
- How to Find the Surface Area of a Rectangular Prism Volume and surface area
Ready to practice?
10 Geometry problems with answers, grouped by topic.