Which undefined terms are needed to define a line segment? a) plane, point b) line, endpoint c) point, line d) segment, point

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Can some one me with these questions