the perimeter of a right triangle is 30cm. the length of the base is 7 cm less than that of its altitude, and the length of hypotenuse is 1 cm more than the altitude. find the length of all three sides and the area of the triangle.
PLEASE ANSWER THE QUESTION USING ONLY ONE VARIABLE...
Answers
Answered by
1
I hope it may help u.
Let the right triangle be abc
Perimeter=ab+BC+ca
30=7+1+ca
30-8=ca
CA=22cm
Then,area of triangle=1/2*breadth*height
=≥. 1/2*22*7
=≥ 77 sq. Cm
Similar questions