Answer:
hypotenuse
Step-by-step explanation:
the other sides are known as legs
Answer:x=-15
Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolating the variable.
(I am very sorry that i couldnt explain more but im too tired to explain it in excruciating detail.)
Answer:
B.Acute Triangle
Step-by-step explanation: