Special Properties of Triangles

Which of the following statements is true according to the Hinge Theorem?

Using the given figure, what must be true according to the Hinge Theorem?

• 15

• 16

• 17

• 19

• 11

• 19

• 41

• 61

In the given figure, PT = 18. What is UV?

• 5

• 10

• 15

• 20

In the given figure, what is the order of the lengths of the sides from least to greatest?

Solve for x.

• 16

• 20

• 22

• 24

What type of special segment is shown?

• Altitude

• Median

• Perpendicular Bisector

• Angle Bisector

What type of segment is shown?

• Median

• Angle Bisector

• Perpendicular Bisector

• Altitude

Given that triangle PQR is an equilateral triangle and its perimeter is 48 inches. What is the height of the altitude of triangle PQR?

•  16 inches

• 8  inches