Online worksheet ยท 3 of 4

Identify the hypotenuse first - Online practice 3

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Triangle A is right-angled, with perpendicular sides 6 cm and 8 cm. Its hypotenuse is opposite the right angle. Separately, right triangle B has hypotenuse 10 cm and one shorter side 6 cm. Use c^2 = a^2 + b^2 only when the right-angle condition is given; lengths are positive.

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