Answer:
answer 500
Step-by-step explanation:
2x2-40x33 divided by 2 and boom answer 500
I am gonna assume it is C)9/4 - 1/2i
Answer:
right angle ( right )
Step-by-step explanation:
Pythagoras' theorem only works for right-angled triangles, so you can use it to test whether a triangle has a right angle or not. In the triangle above, if a 2 < b 2 + c 2 the angle is acute.
