Midterm Pretest #3

Find the other endpoint of the line segment AC given endpoint A(-3, 9) and the midpoint B(5, 3 ). If the answer is an ordered pair, use the parenthesis but do not use a space. IE: (x,y)

Find the distance between (-4, -6) and (4, 3). Round your answer to the nearest tenth, if necessary.

Find the value of x, if the two non-transversal lines are parallel.

Solve for X

In isosceles triangle ABC, angle C is acute. BC = AC. Which statement is true about angle B.

• Angle B is obtuse

• Angle B is acute

• Angle B is a right angle

• We do not have enough information to determine anything about

What is the measure of angle DEF?

Solve for y.

Find the value of x.

In Δ DEF, m<F = x+76, m<E = x+46 and m<D = 64. Find the m< F.