Answer:
Triangle 1's answers:
9² + 12² = <u>15²</u>
15² = <u>225</u>
Right Triangle
Trangle 2's answers:
6² + 15² =
18² = <u>324</u>
Obtuse Triangle
Step-by-step explanation:
The answers to number 1 for each triangle are solved exactly how they are written :).
The number 2s of each triangle are just numbers squared. 15 squared is 225. 18 squared is 324.
Triangle 1 is a right triangle because the angle is a right angle and the triangle can be solved perfectly using the Pythagorean Theorem.
Triangle 2 is an Obtuse Triangle because one side has a way larger angle than the other two angles.
Hope it helps!