5-2 DHQ: Medians & Altitudes

In ΔXYZ, YB, XC, and ZA are medians, and YC = 15.
Find the length of YZ.

• 30
• 15
• 5
• 7.5

Tags

CCSS.HSG.CO.C.10

In ΔXYZ, YB, XC, and ZA are medians, and YC = 15.
If PB = 3, then YB = _______

• 6
• 9
• 1.5
• 3

Tags

CCSS.HSG.CO.C.10

2. What is the point of concurrency for the median of a triangle?

• circumcenter
• centroid
• incenter
• orthocenter

Tags

CCSS.HSG.CO.C.10

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

• angle bisector

• dotted line theorem

• altitude

• median

Tags

CCSS.HSG.CO.C.10

The altitudes of a triangle intersect at the _________________________.

• Centriod
• Circumcenter
• Incenter
• Orthocenter

Tags

CCSS.HSG.C.A.3

Fill in the blank.
All three medians intersect at the point of concurrency called the ____________.

• Incenter
• Circumcenter
• Orthocenter
• Centroid

Tags

CCSS.HSG.CO.C.10

In ΔXYZ, YB, XC, and ZA are medians.

If YC= 10, then ZC = _______

• 15

• 5

• 20

• 10

Tags

CCSS.HSG.CO.C.10

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

In ΔXYZ, YB, XC, and ZA are medians, and YC = 15.
If XP = 8, then PC = _______

• 2.7
• 12
• 5
• 4

Tags

CCSS.HSG.CO.C.10