Curated Video
Circles and Circumference
This video lesson will review key vocabulary terms about circles and finding circumference of circles and semicircles. Students will learn how to describe a circle in terms of radius and diameter, understand the concept of pi, and find...
Curated Video
Finding the Unknown Sides' Lengths
Find the unknown side length of a plane figure given its perimeter and the lengths of the remaining sides (one-step).
Curated Video
Perimeter Calculation of a Geometric Shape
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1H Q9, which involves finding the perimeter of a geometric shape. By the end of the video, the learner will know how to calculate the perimeter of...
Brian McLogan
How to determine the perimeter of a quadrilateral using distance formula of four points
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of...
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 circumference and area of a circle
👉 Learn how to find the area and perimeter of a parallelogram. A parallelogram is a quadrilateral with two pairs of parallel sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Tarver Academy
How to find the Area of a Rectangle
In This Episode, Tyler Teaches Us About How to find the Area of a Rectangle
Brian McLogan
How to find the area of a figure using multiple area's
👉 Learn how to find the area and perimeter of composite shapes. A composite shape is a shape that is composed of different shapes. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Curated Video
Romania, Turda Salt Mines
Since 1992, Salina Turda has been a halotherapy center and a popular tourist attraction. In 2008, the salt mine enters a broad process of modernization and improvement within the pale of program PHARE 2005 ESC large regional/local...
Brian McLogan
Given a ratio of sides and perimeter find the lengths of a triangle
👉 Learn how to solve with the ratio of sides and angles of a triangle. Given the ratio of the sides of a triangle and the perimeter of the triangle, we can solve for the actual lengths of the triangle. Similarly, when the ratio of the...
KnowMo
Perimeter and Area: Understanding the Difference and How to Calculate Them
This video explains the concepts of perimeter and area in 2D shapes. The instructor clearly explains the difference between the two and provides examples of how to calculate them in different shapes, including rectangles and triangles....
Curated Video
Finding the Area of a Complex Shape
In this video, students learn how to find the area of a complex shape by using subtraction. The teacher explains the properties of a rectangle and clarifies the difference between perimeter and area. Students are guided through...
Tarver Academy
Finding the Measure of a Backyard Fence
In This Episode, Tyler Teaches Us About Finding the Measure of a Backyard Fence
Brian McLogan
How to find the composition of two areas by subtracting their areas
👉 Learn how to find the area and perimeter of composite shapes. A composite shape is a shape that is composed of different shapes. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: Maps and Scale Drawings - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
How to determine the area of a triangle
👉 Learn how to find the area and perimeter of triangles. A triangle is a shape of three sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the measure of the outline enclosing...
Brian McLogan
Learn how to determine the surface area of a triangular pyramid
👉 Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the...
Brian McLogan
How to determine the area of a parallelogram
👉 Learn all about Area and Perimeter. In this playlist, we will explore how to determine the area and perimeter of 2-dimensional figures. We will also look into combinations of figures. The focus will be on rectangles, squares,...
Brian McLogan
How to find the area of a parallelogram using the pythagorean theorem
👉 Learn all about Area and Perimeter. In this playlist, we will explore how to determine the area and perimeter of 2-dimensional figures. We will also look into combinations of figures. The focus will be on rectangles, squares,...
Brian McLogan
How to determine the area of a regular hexagon
👉 Learn how to find the area and perimeter of polygons. A polygon is a closed shape with 3 or more sides. The area of a shape is the measure of the portion enclosed by the shape while the perimeter of a shape is the measure of the...
Brian McLogan
How to use dialations and factors to find the new perimeter and area 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...
Curated Video
Rectangles: Same Area, Different Perimeter
In this video, the teacher explains that rectangles can have the same area but different perimeter. The concept is demonstrated through building rectangles and organizing the information into a chart.
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...
Brian McLogan
Master Finding the area and perimeter of rectangles and shaded regions
Master Finding the area and perimeter of rectangles and shaded regions. Timestamps: 0:00 Intro 1:35 Example # 1 2:49 Example # 2 4:05 Example # 3 7:27 Example # 4 Corrections: 7:20 Perimeter of shaded area is 22 plus 14 which is equal to...