Explain whether or not the given angles are enough to prove the lines are parallel. Use a vocab word to explain.

Explain whether or not the given angles are enough to prove the lines are parallel. Use a vocab word to explain.

What is the measure of the blank obtuse angle?

What is the distance of the segment? Round to the nearest tenth.

What is the coordinate of the midpoint?

The coordinates of the endpoints of CD, in the standard (x, y) coordinate plane, are (-4, -2) and (14, 2). What is the x-coordinate of the midpoint of CD?
Find the coordinate of the point that partitions the segment in the ratio 1:2 from left to right.

The coordinates of the endpoints of AB are A(- 8, - 2) and B(16,6). Point P is on AB. What are the coordinates of point P, such that AP:PB is 3:5?

What is the value of x?

What is the value of x?

∠DAB is a straight angle. What is the measure of ∠DAC?
