Medians, Altitudes, Orthocenters, & Centroids

GT is a Median: find FE

• 16

• 32

• 11

• 26

Tags

CCSS.HSG.CO.C.10

KL is a Median: Find LJ

• 6

• 5

• 3

• 9

Tags

CCSS.HSG.CO.C.10

• 11

• 22

• 5.5

• 3.67

Tags

CCSS.HSG.CO.C.10

Which of the following describes a median of a triangle?

• A. A middle of the triangle.
• B. A segment with endpoints at the vertex and midpoint of the opposite side.
• C. A segment that connects two midpoints of two sides.
• D. A segment that connects the vertex and the opposite side at 90 degrees. 

Tags

CCSS.HSG.CO.C.10

The altitude is __________to the side of a triangle.

• parallel
• skew
• off
• perpendicular

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

CCSS.HSG.SRT.D.9

Name the segment/line/ray shown in the picture.

• Perpendicular Bisector

• Angle Bisector

• Median

• Altitude

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.CO.D.12

The figures above are examples of ...

• altitudes

• perpendicular bisectors

• medians

• angle bisectors

Tags

CCSS.HSG.CO.C.10

HK is an altitude in ΔGHI.
What is the measure of ∠HKG?

• 60°
• 180°
• 90°
• 360°

Tags

CCSS.HSG.CO.C.10

The centroid is the point of concurrency of the 3 ____ of a triangle. 

• Medians
• Midsegments
• Perpendicular Bisectors
• Angle Bisectos

Tags

CCSS.HSG.CO.C.10

If Z is the centroid, what type of segments are drawn?

• angle bisectors
• perpendicular bisectors
• altitudes
• medians

Tags

CCSS.HSG.CO.C.10