Brian McLogan
Graphing and adding two vectors to find the resultant vector
Learn how to determine the resultant vector by adding, subtracting and multiplying vectors by a scalar. We will also learn how to graph the resultant vectors to show the operations. Vectors can be added, subtracted and multiplied. To add...
Curated Video
Categories of Quadrilaterals (Part 2)
Identifying quadrilaterals in a hierarchy based on their properties.
Let's Tute
Quadrilateral Theorem - part 2
Here You'll learn theorems on Rectangle & Rhombus Diagonals of Rectangle are congruent and that of rhombus are perpendicular bisectors and theirs converse as well
Brian McLogan
Determine the height of a parallelogram to find the area
👉 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
Using the properties of a rhombus to determine the missing value
👉 Learn how to solve problems with rhombuses. A rhombus is a parallelogram such that all the sides are equal. Some of the properties of rhombuses are: all the sides are equal, each pair of opposite sides are parallel, each pair of...
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Algebra Problem - 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...
Curated Video
Classifying Quadrilaterals Based on Parallel Sides
Classifying quadrilaterals based on the number of parallel sides.
Curated Video
GCSE Secondary Maths Age 13-17 - Algebra: Parallelogram - 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...
Curated Video
Categories of Quadrilaterals (Part 1)
Identifying quadrilaterals in a hierarchy based on their properties.
Curated Video
Classifying Parallelograms: Examining Angles and Sides
In this video, the teacher explains how to classify parallelograms based on their angles and sides. They discuss the properties of a parallelogram, rhombus, rectangle, and square, highlighting their similarities and differences. By...
Brian McLogan
How to find the missing angle of a kite
👉 Learn how to solve problems with kites. A kite is a four-sided shape (quadrilateral) with two equal pairs of adjacent sides and the diagonals are perpendicular. Some of the properties of kites are: each pair of adjacent sides are...
Let's Tute
Proving Quadrilateral Theorems with Congruent Triangles
Properties of Quadrilaterals part 2/2: This is a video of a teacher explaining how to use congruency of triangles to prove theorems related to quadrilaterals. The teacher uses examples and diagrams to demonstrate how to prove statements...
Brian McLogan
How to determine the base of a parallelogram given the area from a word problem
👉 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,...
Curated Video
Symmetrical and Non Symmetrical Shapes
Distinguish symmetrical and non-symmetrical figures.
Curated Video
Kites and Rhombuses
Identifying special types of quadrilaterals based on the side lengths such as kites and rhombuses.
Tarver Academy
9-1 Formulas for Parallelograms - GEOMETRY
In This Episode, Tyler Teaches Us About Formulas for Parallelograms - Geometry
Curated Video
Angles in Parallelograms
Identifying special types of parallelograms based on the angle properties.
Let's Tute
Types of Quadrilaterals: Parallelograms, Trapeziums, and Kites
In this video, the teacher explains the different types of quadrilaterals: parallelogram, trapezium, and kite. Through the use of Mikado sticks, the teacher demonstrates the properties and characteristics of each type of quadrilateral....
Brian McLogan
How to determine the missing length in a figure using the Pythagorean Theorem ex
👉 Learn how to find a missing side length of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a...
Curated Video
Rectangles, Rhombuses and Squares
Identifying squares as a special type of both rectangles and rhombuses.
Curated Video
Vectors: Theory
This video shows the use of vector theory to work out the coordinates of points on a parallelogram. It also shows how to use a vector method to prove that points on a parallelogram form a straight line. Source of question: IGCSE A June...
Curated Video
Reflecting a Parallelogram: Understanding Changes and Similarities
In this video, students learn about reflecting a parallelogram and how it affects the shape. The teacher explains the concept using vocabulary terms such as congruent line segments, congruent angles, and parallel lines.
Curated Video
Proving or Disproving Rectangles in the Coordinate Plane
In this video, the teacher explains how to prove or disprove that four points in a coordinate plane make up a rectangle. They review different ways to classify quadrilaterals and then demonstrate how to prove that a shape is a...