Mini Flashcard - Midsegments, Angle and Perpendicular Bisectors Quiz

Front

What is the definition of a midsegment in a triangle?

Back

A line segment that connects the midpoints of two sides of the triangle.

Front

If an angle bisector divides an angle into two congruent angles of 30 degrees each, what is the measure of the original angle?

Back

60 degrees

Tags

CCSS.HSG.CO.C.9

Front

PQ is the perpendicular bisector of MN. If QN is 14, what is the length of MN?

Back

28

Tags

CCSS.HSG.CO.C.9

Front

What segment is parallel to EF if PM is a transversal?

Back

Segment PN

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What is the length of DC if it is given as 4?

Back

4

Tags

CCSS.HSG.CO.C.11

Front

What is the relationship between a perpendicular bisector and the segments it bisects?

Back

It divides the segment into two equal parts at a right angle.

Tags

CCSS.HSG.CO.C.9

Front

What is the property of angles formed by an angle bisector?

Back

The angle bisector divides the angle into two equal angles.

Tags

CCSS.HSG.CO.C.9

Front

How do you find the length of a midsegment in a triangle?

Back

The length of the midsegment is half the length of the third side.

Tags

CCSS.HSG.SRT.B.4

Front

What is the significance of the perpendicular bisector in triangle construction?

Back

It helps in finding the circumcenter of the triangle.

Tags

CCSS.HSG.C.A.3

Front

If two angles are complementary, what is the sum of their measures?

Back

90 degrees.

Tags

CCSS.7.G.B.5