If the perimeter of the right angled triangle is 60cm and its hypotenuse is 25cm find its area ....
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Let x y z be the sides of the right angled triangled
X + y+ z = 60
X be the hypotenuse of the triangle
Y +z = 60-25
Y+z=35................1
By pythagorus theorem
X 2 = y2 + z2
225 =y2 +z2...................... 2
Now you have the equation 1 amd 2
Solve to both and get value of y and z
Apply
Area of triangle =1/2 × base × height
X + y+ z = 60
X be the hypotenuse of the triangle
Y +z = 60-25
Y+z=35................1
By pythagorus theorem
X 2 = y2 + z2
225 =y2 +z2...................... 2
Now you have the equation 1 amd 2
Solve to both and get value of y and z
Apply
Area of triangle =1/2 × base × height
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