Sides of a triangle are 7 cm, 24 cm and 25 cm. Prove that it is a right-angle triangle.
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Answer:
Let we take ∆ABC
Sides of a triangle are 7 cm, 24 cm and 25 cm is not a right-angle triangle
Step-by-step explanation:
Let we take ∆ABC
AC²= 25²
AB²= 24²
BC²=7²
AC²= AB² + BC²
(25²)= (24²)+(7²)
625= 576+49
625= 625
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