Two legs of a right triangle are two consecutive even integers. The hypotenuse is 10 inches. Use the quadratic formula in the process to find the measure of both missing legs?
1 Answer
Mar 2, 2018
Missing legs are 6 and 8
Explanation:
Let x-1 be one of the leg
x-1 is an even number
the consecutive even number is x-1+2=x+1
hypotenuse is 10
Sum of squares of the legs
Square of hypotenuse
Using pythagoras theorem
Taking square roots
One of the leg is
The other leg is
Missing legs are 6 and 8