Bisectors Centroids Concurrency Medians and Altitudes of Triangles Worksheets

When you draw the medians of a triangle it creates the point of concurrency called the _____________.

• Centroid
• Incenter
• Perpendicular Bisectors
• Altitude

The altitudes of a triangle intersect at the _________________________.

• Centriod
• Circumcenter
• Incenter
• Orthocenter

The centroid is the point of concurrency of the ________________ of a triangle.

• Medians
• Altitudes
• Perpendicular Bisectors
• Angle Bisectos

If G is the centroid of triangle ABC and BF= 10. Find the length of FA.

• 20
• 10
• 5
• Not Enough Information

When you draw the altitudes of a triangle it creates the point of concurrency called the _____________.

• Centroid
• Incenter
• Circumcenter
• Orthocenter

AD = 12. Find AG

• 6
• 8
• 18
• 12

BE = 15. Find EG.

• 10
• 5
• 22.5
• 20

What is an angle bisector?

• Makes two 90 degree angles
• splits a 90 degree angle in half
• splits any angle in half
• splits 2 sides in half

Find the length of AD

• 2
• 4
• 6
• 8

What is the relationship between ray CA and ∠BCD?

• perpendicular bisector
• angle bisector
• median
• altitude