17.
A triangle has side lengths of 80 cm, 39 cm, and 89 cm. Is the triangle acute, obtuse, or right?
(1 point)
right
acute
obtuse
m2

Work Shown:

Let a,b,c be the sides of a triangle such that a < b < c. In our case,

a = 39

b = 80

c = 89

which means,

a^2+b^2 = 39^2+80^2 = 7921

and

c^2 = 89^2 = 7921

Because both result in the same value (7921), we know,

39^2+80^2 = 89^2 is a true equation

a^2+b^2 = c^2 for the specified a,b,c values above

By the converse of the pythagorean theorem, this proves the three sides form a right triangle.

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

the answer is c 150

step-by-step explanation: