Answer:
No
Step-by-step explanation:
You can check to see if the triangle is a right triangle or not by using the pythagorean theorem, which is a^2+b^2=c^2.
C is always the hypotenuse, which is the longest side of the triangle. So plug in 6 and 8 for a and b and 9 for c. Square them, and if the sum of a and b equals what c is, then it is a right triangle. Otherwise, it is not.
So let's check this triangle.
6^2+8^2= ?
36 + 64 = 100
9^2 is 81.
36 + 64 does not equal 81, so this is not a right triangle.
