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Curated Video
Pool Perimeter (Part 1) (Find the perimeter of a figure given a set of ordered pairs by drawing it on the coordinate plane)
Sam used a coordinate plane to draw a diagram of his pool. Each unit on the coordinate plane is equal to 1 foot. Let’s plot the points on our coordinate plane to make Sam’s pool diagram.
Curated Video
Farm Fence (Solve word problems to find the perimeter of a rectangular shape)
Jamal has a farm of a rectangular shape. Its length is 60 yards and its width is 40 yards. He wants to build a fence around the whole farm. He will use a robe that goes around the whole farm. How long should the robe be?
Curated Video
School Windows (Solve word problems to find the unknown side given the perimeter of a rectangular shape)
The school is building additional rectangular windows in classrooms. The perimeter of each window is 24 feet. If you know that the length of the window is 8 feet. What is its width?
Brian McLogan
Finding the area and perimeter of a rectangle
👉 Learn how to find the area and perimeter of a rectangle. A rectangle is a parallelogram with all the angles equal to 90 degrees. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Let's Tute
Measuring Perimeters of Quadrilaterals
The video is a math lesson on how to measure the perimeter of different types of quadrilaterals, including parallelograms, rectangles, squares, rhombuses, trapeziums, and kites. The teacher explains how to use formulas and shortcuts to...
Curated Video
Pool Perimeter (Part 2) (Find the perimeter of a figure given a set of ordered pairs by drawing it on the coordinate plane)
Sam used a coordinate plane to draw a diagram of his pool. Each unit on the coordinate plane is equal to 1 foot. Let’s plot the points on our coordinate plane to make Sam’s pool diagram.
Khan Academy
Khan Academy: Geometry: Challenging Perimeter Problem
Demonstrates how to solve a problem from the 2000 American Invitational Mathematics Examination which involves finding the perimeter of a rectangle covered by nine overlapping squares. [9:56]
Khan Academy
Khan Academy: Algebra: Applying the Metric System
A step-by-step breakdown on how to solve a real-world application problem involving converting units within the metric system. [5:43]
Khan Academy
Khan Academy: Geometry: Area and Perimeter
Explains how to calculate the area of rectangles, squares, and triangles, in addition to the perimeter of rectangles and squares. Practice problems available. [12:20]
Khan Academy
Khan Academy: Algebra: Perimeter and Unit Conversion
A step-by-step breakdown on how to approach and solve a problem involving perimeter of a space and converting between units to calculate the dimension of the space. [6:12]