Grade 7 | Unit 7 | Lesson 8: Triangles with 3 Common Measures | Practice Problems

Are these two triangles identical? Explain how you know.

• Yes, they are identical.

• No, these two triangles are not identical.

Are these triangles identical? Explain your reasoning.

• Yes, they are identical.

• No, they are not identical.

• Yes, they must be identical.

• No, it is possible to build two different triangles with these measurements.

The markings on the number line are equally spaced. Label the other markings on the number line.

A passenger on a ship dropped his camera into the ocean. If it is descending at a rate of -4.2 meters per second, how long until it hits the bottom of the ocean, which is at -1,875 meters?

Clare spent $5.17 on apples. How many pounds of apples did Clare buy?

Diego has a glue stick with a diameter of 0.7 inches. He sets it down 3.5 inches away from the edge of the table, but it rolls onto the floor. How many rotations did the glue stick make before it fell off of the table?