Midsegments of Triangles and Bisector of Triangle

A segment joining two sides of a triangle at the midpoints.

• altitude

• perpendicular bisector

• midsegment

• angle bisector

A segment that bisects one of the angles of a triangle

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Midsegment

The figure is an example of a(n) ...

• angle bisector

• perpendicular bisector

• median

• midsegment

A segment that is perpendicular to a side of a triangle at its midpoint

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Median

A segment from a vertex of a triangle and the midpoint of the opposite side.

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Median

Find the value of x

• x=28

• x=14

• x=23

• x=46

CF, BE, and AD are the medians of the triangle. If BF =10, find AF.

• 20

• 10

• 5

• Not Enough Information

PQ is the perpendicular bisector of MN. What is QN?

• 7

• 14

• 10.5

• 28

Find the measure of angle CAD.

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What is true about the midsegment EF?

• EF = 1/2 AB

• EF // AB

• EF = 1/2 AC

• none of these are true