Ch 5 Reviews

Identify the center.

• Circumcenter

• Incenter

• Centroid

• Orthocenter

If BC is 18, what is DC?

• 6

• 9

• 12

• 18

Find the measure of CP. Enter a numeric value only.

Name the angles from SMALLEST to LARGEST

• Q, R, P
• P, Q, R
• R, P, Q
• R, Q, P

Can a triangle be formed with side lengths:
4, 7, 10

• yes
• no
• not enough information

Can a triangle be formed with side lengths:
10, 12, 22

• yes
• no
• not enough information

Two sides of a triangle have side lengths of 17 meters and 12 meters.  What is the range of possible lengths for the third side?

• 12 < x < 17
• 12 < x < 29
• 5 < x < 17
• 5 < x < 29

Which of the following statements must be true?

• RS > XY

• RS < XY

• ST < XZ

Z is the circumcenter of triangle TUV. Find VY.

• 17

• 15

• 19

• 21

Find the measure of QM. Enter a numeric value only.