What shape is generated when ABC is rotated around the vertical line
through b and C?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Which best explains why this triangle is or is not a right triangle ?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?