Determine the Missing Endpoint

Determine the length of the missing side.

• 7

• 8

• 17

• 23

Which equation can be used to solve for "x"?

• 15² – x² = 21²

• x² – 15² = 21²

• 15² + 21² = x²

• 21² – 15² = x²

What is the value of x in the right triangle shown?

• 16cm

• 18cm

• 24cm

• √674cm

Find the endpoint of the segment with the endpoint of (-4, 5) and midpoint of (7, -9)

• (18, -23)

• (13, 18)

• (11,4)

• (1.5, -2)

• (1, 1)
• (7, -6)
• (-6, 7)
• (3, 2)

Hint: Sketch a graph

• (1, 1)

• (7, -6)

• (-6, 7)

• (3, 2)

  Find the missing endpoint if the midpoint is at (2, -5) and one endpoint is at (12, -5).

• (2, -5)

• (10, -8)

• (-8, -5)

• (12, -5)

Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint: (9,8)   Midpoint (0,9)

• (-9, 10)

• (1.5, -1)

• (4.5, -0.5)

• (8.5, 4.5)

Given the endpoint and midpoint find the missing endpoint.

Endpoint: 10 Midpoint: 1 Endpoint:

Given the endpoint and midpoint find the missing endpoint.

Endpoint:9 Midpoint-8 Endpoint: