Relationship in Triangles

The sum of the lengths of any two sides of a triangle is _____ than the third side

• less

• greater

• equal

Does the sides 8, 9, 10 make a triangle?

• yes

• no

The lengths of two sides are given (8, 5). What are the possible length of the third side? Between what two numbers

• Between 5 and 8

• Between 3 and 13

• Between 3 and 5

• Between 5 and 13

The lengths of two sides are given (10, 10). What are the possible length of the third side? Between what two numbers

• Between 0 and 10

• Between 0 and 20

• Between 10 and 11

• 10

What type of special segment is shown?

• Angle Bisector

• Altitude

• Median

• Perpendicular Bisector

What type of special segment is shown?

• Median

• Angle Bisector

• Perpendicular Bisector

• Altitude

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

• Centerpoint

• Orthocenter

• Centroid

• Midpoint

Point P is the circumcenter, which segment is equal to PB

• DA

• AC

• PC

• PF

D is the circumcenter, find ED

• 15

• 16

• 17

• 19