Question

The lengths of sides of some triangles are given below. Which of them are right angled a)AB= 17cm, BC=8cm, AC =15cm b)PQ =24cm ,QR= 20cm, PR =32cm c)XY= 20cm , YZ =25cm , ZX= 15 cm

Answer 1

Answer:

Option A is the correct answer

Explanation:-

As we know According to question

Rule is Pythagoras theorem for right traingle

So, AB²=BC²+AC²

17²=8²+15²

289=64+225

289=289 Ans..

So Option A correct

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