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Biblioteka

Geometry 1-8 Guided Practice: Perimeter, Circumference, and Area

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Posljednje ažuriranje about 4 years ago
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Pitanje 1
1.

Video Check: Select all that apply with regards to the video embedded directly above this item.

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Pitanje 2
2.

Solve It!

You and your friend have two choices for wall decorations. You say the decoration on the top will use more wall space. Your friend says the two decorations will use the same amount of wall space.

Who is correct? Explain.

You may use the canvas to help illustrate your written response.

N.Q.1
Pitanje 3
3.

Video Check: Select all that apply with regards to the video embedded directly above this item.

Pitanje 4
4.

Take Note: Match each formula with the measurement it is used to find.

You may need to zoom out to see all of the items. You can also match each item from the left column by selecting it (clicking it) then selecting (clicking on) its match on the right.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

C=\pi d, or C=2\pi r

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perimeter of a square

P=2b+2h, or 2(b+h)

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area of a triangle

A=s^2

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perimeter of a rectangle

A=bh

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area of a circle

P=a+b+c

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circumference of a circle

P=4s

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area of a square

A=\pi r^2

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perimeter of a triangle

A=\frac{1}{2}bh

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area of a rectangle

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Pitanje 5
5.

Problem 1 Got It?

N.Q.1
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Pitanje 6
6.

Problem 1 Got It?

N.Q.1
Pitanje 7
7.

Video Check: Select all that apply with regards to the video embedded directly above this item.

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Pitanje 8
8.

Take Note: How do you name a circle? Also, draw the circle symbol on the canvas.

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Pitanje 9
9.

Take Note: Which of the following are accurate statements about pi? Select all that apply.

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Pitanje 10
10.

Problem 2 Got It?

N.Q.1
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Pitanje 11
11.

Problem 2 Got It?

N.Q.1
Pitanje 12
12.

Video Check: Select all that apply with regards to the video embedded directly above this item.

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Pitanje 13
13.

Take Note: Summarize the process of finding the perimeter of a polygon in the coordinate plane by using the coordinates of its vertices. You may use the canvas to help illustrate your description.

Pitanje 14
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Problem 3 Got It? Part 1: Graph quadrilateral JKLM with vertices

Be sure to include relevant graph detail: label axes and indicate units on both axes.

Pitanje 15
15.

Problem 3 Got It? Part 2:

What is the perimeter of quadrilateral JKLM, from the previous item? Enter only a number.

Pitanje 16
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Video Check: Select all that apply with regards to the video embedded directly above this item.

Pitanje 17
17.

Problem 4 Got It? You are designing a poster that will be 3 yd wide and 8 ft high.

How many square feet of paper do you need to make this poster?

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Pitanje 18
18.

Take Note: Summarize the process of finding the Area of a circle from its diameter. You may use the canvas to help illustrate your written response.

Pitanje 19
19.

Problem 5 Got It? The diameter of a circle is 14 ft.

What is the area of the circle in terms of π?

Pitanje 20
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Problem 5 Got It? The diameter of a circle is 14 ft.

What is the area of the circle using 3.14 as an approximation of π?

Enter only a number.

Pitanje 21
21.

Problem 5 Got It? Reasoning: What is a commonly-used rational approximation of π?

Pitanje 22
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Video Check: Select all that apply with regards to the video embedded directly above this item.

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Pitanje 23
23.

Take Note: Summarize the Area Addition Postulate and describe how it can be used when finding the area of irregular shapes. You may use the show your work canvas to help illustrate your written response.

Pitanje 24
24.

Problem 6 Got It? What is another way to separate the figure in Problem 6? Mark the figure on the canvas to demonstrate your alternate technique. Label all pertinent information.

Pitanje 25
25.

Problem 6 Got It? What is the area of the figure?

1. Show how you separate the figure on the canvas.

2. Write the area of the figure in the response field. Enter only a number to represent the area in square feet.

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Pitanje 26
26.

🧠 Retrieval Practice:

Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?