Question

Are the lengths 13cm 14cm and 15cm a right triangle?

Answer 1

Answer:

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Step-by-step explanation:

A circle whose centre lies on the longest side touches the other two sides. The radius of the circle is (in cm) 15 cm.

Answer 2

Answer:

We know that in every right angle triangle pythagoras property always hold

According to pythagoras property

In ∆ABC WHERE C IS HYPOTENUSE

A²+B²=C²

NOW IF A=13 B=14 AND C=15

THEN,

13²+14²=15²

169 + 196 =225

365 IS UNEQUAL TO 225

SO

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