Question

PLZ HELP ASAP IF YOU KNOW THE ANSWER!!

Determine whether a triangle with the given side lengths is a right triangle angle: 15 cm, 17 cm and 19 cm

Yes or No_________

Show your work to prove your answer:

Answer 1

No because if you add all of those up then you get 51 and a right triangle is 90 degrees are

Answer 2

Do Pythagorean Theorem
Let’s say:
a= 15
b=17
c=19

the formula for Pythagorean theorem is a^2+b^2=c^2

15^2+17^2=19^2
225+289=361
514=361

Since we didn’t get a true statement the triangle is not a right triangle