Geo 6.3 Medians and Altitudes of Triangles

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

The centroid cuts each median into two segments.  The shorter segment is ___________ the length of the entire segment.

• one third
• two thirds
• three fourths
• one half

Tags

CCSS.HSG.CO.C.10

The figures above are examples of ...

• altitudes

• perpendicular bisectors

• medians

• angle bisectors

Tags

CCSS.HSG.CO.C.10

Fill in the blank.
Altitudes hit the ground at _______ degrees.

• 180
• 90
• 60
• 360

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.SRT.D.9

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

AD = 12. Find AG

• 6
• 8
• 18
• 12

Tags

CCSS.HSG.CO.C.10

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

• 20
• 10
• 5
• Not Enough Information

Tags

CCSS.HSG.CO.C.10

If G is the centroid of triangle ABC and AC= 32. Find the length of CE.

• 16
• 32
• 48
• Not Enough Information

Tags

CCSS.HSG.CO.C.10