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Pythagorean Theorem WorksheetsGrades 7–8

Pythagorean Theorem: Find the Hypotenuse Worksheets

Use a² + b² = c² to find the hypotenuse of scale-drawn right triangles in integer triple, simplified radical, or rounded form.

Pythagorean Theorem: Find the Hypotenuse

Seed #104729
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Find the length of the hypotenuse c for each right triangle.

1)
a = 24 cmb = 32 cmc = ?
Find the hypotenuse c (a = 24 cm, b = 32 cm): c = ______
2)
a = 16 cmb = 12 cmc = ?
Find the hypotenuse c (a = 16 cm, b = 12 cm): c = ______
3)
a = 8 cmb = 15 cmc = ?
Find the hypotenuse c (a = 8 cm, b = 15 cm): c = ______
4)
a = 18 cmb = 80 cmc = ?
Find the hypotenuse c (a = 18 cm, b = 80 cm): c = ______
5)
a = 24 cmb = 7 cmc = ?
Find the hypotenuse c (a = 24 cm, b = 7 cm): c = ______
6)
a = 8 cmb = 6 cmc = ?
Find the hypotenuse c (a = 8 cm, b = 6 cm): c = ______
7)
a = 24 cmb = 10 cmc = ?
Find the hypotenuse c (a = 24 cm, b = 10 cm): c = ______
8)
a = 40 cmb = 30 cmc = ?
Find the hypotenuse c (a = 40 cm, b = 30 cm): c = ______
9)
a = 6 cmb = 8 cmc = ?
Find the hypotenuse c (a = 6 cm, b = 8 cm): c = ______
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