The length of two sides of a triangle are 10 and 15 between what two measures should the length of the third side lie
Answers
Answered by
0
First side of triangle=10cm
Second side of triangle =15cm
Suppose third side of triangle=x
Pythagorean Theorem=(ab)^2=(bc)^2+(ca)^2
(10)^2=(15)^2+(x)^2
100=225+(x)^2
(x)^2=225-100
x=√125
so,x=25cm
Second side of triangle =15cm
Suppose third side of triangle=x
Pythagorean Theorem=(ab)^2=(bc)^2+(ca)^2
(10)^2=(15)^2+(x)^2
100=225+(x)^2
(x)^2=225-100
x=√125
so,x=25cm
Similar questions