Answer:
Yes, 3, 12, 13 is a right triangle
Step-by-step explanation:
plss mark me brainliest :)
Answer:
Step-by-step explanation:
Your answer would be A. 122° and 58° because both angles have to equal 180°
Answer:
A. a line segment
Step-by-step explanation:
- a ray is directing in one dxn, and has no end point
- a plane is a closed, so more than 2 points
- a vertex is a single point itself
I would solve it for B, but that's just what I think. So you would do -12 time -2 which is 24, then subtract 24 from both sides so that you would get B=-31
