Question

find the length of x side in the right angled triangle ​

Answer 1

Answer:

x = 20cm

Step-by-step explanation:

According to Pythagoras theorem,

(XZ)^2 = (XY)^2 + (YZ)^2

(25)^2 = (15)^2 + (x)^2

625 = 225 + (x)^2

(x)^2 = 625 - 225 = 400

So,

x = 20 cm

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Answer 2

Answer:

use pythagoras theorem

x=20

Step-by-step explanation:

see picture attached for steps.

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