Lesson 07: Building Polygons (Part 2) | Unit 7: Angles, Triangles, and Prisms

Draw

In the diagram, the length of segment $$AB$$ is 10 units and the radius of the circle centered at $$A$$ is 4 units. Use this to create two unique triangles, each with a side of length 10 and a side of length 4. Label the sides that have length 10 and 4.

Multiple Choice

Select **all** the sets of three side lengths that will make a triangle.

• 3, 4, 8

• 7, 6, 12

• 5, 11, 13

• 4, 6, 12

• 4, 6, 10

Multiple Choice

Based on signal strength, a person knows their lost phone is exactly 47 feet from the nearest cell tower. The person is currently standing 23 feet from the same cell tower. What is the closest the phone could be to the person?

• 20 feet
• 24 feet
• 30 feet
• 50 feet

Multiple Choice

Based on signal strength, a person knows their lost phone is exactly 47 feet from the nearest cell tower. The person is currently standing 23 feet from the same cell tower. What is the furthest their phone could be from them?

• 60 feet
• 70 feet
• 50 feet
• 30 feet

Multiple Choice

Each set of three numbers represents the lengths, in units, of the sides of a triangle. Which set can _not_ be used to make a triangle?

• 7, 6, 14

• 4, 4, 4

• 6, 6, 2

• 7, 8, 13