Pythagorean theorem: find the length of the hypotenuse
Free printable Grade 8 worksheet: Pythagorean theorem: find the length of the hypotenuse. 8 problems, increasing difficulty with star challenges. Instant PDF with answer key.
This worksheet provides challenging problems focused on finding the hypotenuse length using the Pythagorean theorem. Designed for Grade 8 students, it reinforces critical thinking and application of geometric principles. Teachers can use this resource to assess student proficiency and deepen understanding of right triangle properties.
Learning objectives
- Calculate the length of the hypotenuse in right triangles using the Pythagorean theorem
- Apply the Pythagorean theorem to solve real-world and mathematical problems involving right triangles
- Demonstrate understanding of the relationship between the legs and hypotenuse in right-angled triangles
Answer Key
How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
- Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Pythagorean theorem: find the length of the hypotenuse” worksheet free?
Yes. “Pythagorean theorem: find the length of the hypotenuse” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this Math worksheet for?
It's designed for Middle School (ages 11–14), covering Pythagorean theorem.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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