Question

find the unknown side of the following right angles . H =x ,P=20 cm,B=15 cm​

Answer 1

Answer:

Step-by-step explanation:

in right angled triangle X YZ we know that angle Y IS 90 degrees

according to Pythagoras theorem

=x y whole square + Y Z whole square equals to x z whole square

=15 square + Y Z Square equals to 25 square

=Y Z Square equals to 6 25 - 225

=Y Z Square equals to 400

=

y z equals to 20 cm

:)

Answer 2

Answer:

The value of x is 25cm.

Step-by-step explanation:

Given triangle is right angled triangle.

H=x, P=20cm, B=15cm.

from Pythagoras theorem

Hypotenuse²=Adjacent Side²+Opposite Side²

Here hypotenuse is the side opposite to the right angle

Hypotenuse=H=x,  Adjacent Side=B=15cm and Opposite Side=P=20cm

Substituting the values

x²=15²+20²

⇒x²=225+400

⇒x²=625

⇒x=√625

⇒x=25