Question

A triangle has side lengths of 10, 24, and 30. What type of triangle is it?
a) acute
b) equiangular
c) right
d) obtuse

Answer 1

its not b and c for sure

Answer 2

i was thinking d?

Answer 3

is it like multiple choice where you can only have 1 answer?

Answer 4

yes.

Answer 5

oh ok according to the formula a^2 + b^2 = c^2 it would be right triangle, a^2 + b^2 > c^2 then its acute, and a^2 + b^2 < c^2 then its obtuse

Answer 6

so 10^2 + 24^2 = 676 which is less than 30^2 = 900

Answer 7

it should be obtuse then

Answer 8

thank you :)