4 free pythagorean theorem resources for 9th Grade: 3 worksheets, 1 study guide. Answers included.
Finding unknown sides in right triangles. 9th grade students solve more complex equations, work with linear graphs, meet Pythagoras' theorem and trigonometry, and expand binomials.
Students will practice: understanding the relationship c[sup 2] = a[sup 2] + b[sup 2] in a right triangle; identifying the hypotenuse; finding the hypotenuse and a shorter side; testing whether a triangle is a right triangle; finding the hypotenuse; recognizing Pythagorean triples; rounding to decimal places; finding a shorter side.
Printable practice with an answer sheet.
Find the hypotenuse or a shorter side of a right triangle. Builds confidence with the core skill before adding complexity. This 9th Grade…
Find the hypotenuse or a shorter side of a right triangle. Expected-level practice for this grade. This 9th Grade worksheet has 8…
Find the hypotenuse or a shorter side of a right triangle. A challenge set for students ready to stretch further. This 9th Grade worksheet…
Clear explanations, examples and tips.
Explains the Pythagorean theorem for right triangles, how to find the hypotenuse, how to find a shorter side, and how to test whether a…
All pythagorean theorem worksheets, every grade →
Finding unknown sides in right triangles. At 9th Grade, our resources focus on: understanding the relationship c[sup 2] = a[sup 2] + b[sup 2] in a right triangle; identifying the hypotenuse; finding the hypotenuse and a shorter side; testing whether a triangle is a right triangle.
Read the study guide first, then start with the Level 1 or Level 2 worksheet. Finish with the topic test.
Yes — every worksheet has an answer sheet. Maths answer sheets show the working; English tasks include model answers or success criteria.
Need something specific?
Generate a custom pythagorean theorem worksheet with the exact level and number of questions you want.
Create a worksheet