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Eureka Module 7 Lesson 14 Problem Set (Day 4)

Posljednje ažuriranje about 6 years ago

5

1

Pitanje 1

1.

Label the unknown side lengths of the regular shapes below. Then, find the perimeter of each shape.

1

Pitanje 2

2.

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Pitanje 3

3.

David draws a regular octagon and labels a side length as shown below. Find the perimeter of David's octagon.

1

Pitanje 4

4.

Paige paints an 8-inch by 9-inch picture for her mom's birthday. What is the total length of wood that Paige needs to make a frame for the picture?

1

Pitanje 5

5.

Mr. Spooner draws a regular hexagon on the board. One of the sides measures 4 centimeters. Giles and Xander find the perimeter. Their work is shown below. Whose work is correct? Explain your answer.