Chapter 4 Review

Question 1

If AB is the perpendicular bisector of CD, the CD is the perpendicular bisector of AB

Answer 1

Sometimes

Question 2

The set of all points equidistant from the endpoints of a given line segment is a line oblique to that segment

Answer 2

Never

Question 3

If 2 isosceles triangles in a plane have the same segment as a base, then the segment joining the vertices of their vertex angles intersects the base at its midpoint

Answer 3

Always

Question 4

The median to the base of an isosceles triangle is the perpendicular bisector is the perpendicular bisector of the base

Answer 4

Always

Question 5

The perpendicular bisector of a side of a triangle always passes through the opposite vertex

Answer 5

Sometimes

Question 6

If 2 adjacent angles have measures of (5x + 4) and (3x - 20), then they are both right angles

Answer 6

Sometimes

Question 7

If 2 lines intersect to form congruent adjacent angles, then the lines are perpendicular

Answer 7

Always

Question 8

If line AB is the perpendicular bisector of CD, then point B lies on CD

Answer 8

Sometimes

Question 9

Vertical angles are congruent and adjacent

Answer 9

Never

Question 10

Congruent adjacent angles are supplementary

Answer 10

Sometimes

Question 11

An angle bisector of a scalene triangle is also an altitude of that triangle

Answer 11

Never

Question 12

If EF is congruent to FD, then F is equidistant from E and D.

Answer 12

Always

Question 13

If circles intersect at points P and Q, then line PQ is the perpendicular bisector of the segment joining the circles.

Answer 13

Sometimes

Question 14

In order to show that Q lies on the perpendicular bisector of ST, it must be shown that ST is congruent to QT.

Answer 14

Never