5-3 MEDIANS & ALTITUDES

Which of the following words describes the point shown in the figure?

• A. Centerpoint
• B. Orthocenter
• C. Centroid
• D. Midpoint

Tags

CCSS.HSG.CO.C.10

Which of the following words describes the point shown in the figure?

• Centerpoint
• B. Orthocenter
• C. Centroid
• D. Altitude-point

Tags

CCSS.HSG.C.A.3

If G is the centroid of triangle ABC and BE= 18. Find the length of BG.

• 6
• 12
• 18
• Not Enough Information

Tags

CCSS.HSG.CO.C.10

If G is the centroid of triangle ABC and AG= 16. Find the length of GD.

• 8
• 16
• 24
• Not Enough Information

Tags

CCSS.HSG.CO.C.10

If XZ = 9, what is the length of ZR? 
**Remember the 2/3 rule

• 18
• 9
• 27
• 12

Tags

CCSS.HSG.CO.C.10

T is the centroid, if TL=5, VL=?
**Remember the 2/3 rule

• 10
• 15
• 2.5
• 5

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 centriod is the point of concurrency of the ________________ of a triangle.

• Medians
• Altitudes
• Perpendicular Bisectors
• Angle Bisectos

Tags

CCSS.HSG.CO.C.10

Which of the following describes an altitude of a triangle?

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

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.SRT.D.9

Identify AD as a median, altitude, neither, or both according to what can be proved.

• Median
• Altitude
• Neither
• Both

Tags

CCSS.HSG.CO.C.10