Curated Video
Angle Problems
New ReviewA video entitled "Angle Problems" which shows how to find missing measures in the case of intersecting lines.
Curated Video
Constructing angles of 90° and 45°
Pupil outcome: I can construct angles of 90° and 45°. Key learning points: - When constructing the perpendicular, you are constructing a 90° angle - Bisecting a 90° angle results in two angles, each measuring 45°
Curated Video
Checking understanding of angles from KS2
Pupil outcome: I can calculate with angles at a point, angles on a line and vertically opposite angles. Key learning points: - Angles that meet at a point can be identified in diagrams. - Angles that make a straight line can be...
Curated Video
Securing understanding of angles from KS2
Pupil outcome: I can confidently state the sums of the angles around a point and on a straight line. Key learning points: - The sum of angles at a point can be used to find missing angles. - The angle sum of a straight line can be used...
Curated Video
Vertical, Complementary and Supplementary Angles
In this math video we will identify and use facts about vertical, complementary & supplementary angles to solve problems. We will review the definition of an angle. We will draw an angle from two rays and a vertex. We will draw...
Curated Video
Angles in Parallel Lines
This video explains angles in parallel lines, the rules for an angle formed by a transversal (line) crossing a pair of parallel lines: corresponding angles, alternate angles, corresponding angles, and allied angles. Practice questions...
Curated Video
Angle Relationships
“Angle Relationships” will explain how to express the relationship between two angles.
Curated Video
Angles of Triangles and Similarity
In this video, the teacher reviews how to find angles in triangles using the triangle angle sum theorem. The teacher walks through four parts of a standardized math test question, showing step-by-step how to find missing angle...
Curated Video
How to Find Angles Formed by Parallel Lines and a Transversal
In this video, the teacher explains how to find the measures of angles formed by parallel lines and a transversal. They use the properties of supplementary angles, alternate interior angles, and the triangle sum theorem to solve for the...
Curated Video
Angles formed by Parallel Lines and a Transversal
In this video, the teacher explains angle facts using the concepts of alternate interior angles and supplementary angles in the context of parallel lines and a transversal. The teacher reviews four algebraic expressions representing...
Flipping Physics
Common Point Particle Angular Momentum Triangle
The #AngularMomentum of a #PointParticle moving at a constant velocity is shown to be constant.
Curated Video
Using Consecutive Interior Angles to Find Unknown Angle Measures
In this video, the teacher explains how to use interior angles to find unknown angle measures. They specifically focus on consecutive interior angles, which are angles on the same side of a line. The teacher provides examples and walks...
Brian McLogan
Writing a Proof for Parallel Lines
👉 Learn how to write a proof when given angles from parallel lines and a transversalWe will explore angle relationships with parallel lines and a transversal. Parallel lines are two lines on a plane that will never intersect and a...
Brian McLogan
Solving for x Using Two Parallel Lines and a Transversal - Free Math Videos
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Brian McLogan
Finding the Value of x by Using Angle Relationships of Parallel Lines
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Brian McLogan
Finding the Value of Two Angles Using Corresponding and Supplementary Angles
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Brian McLogan
Lines and a Transversal - How To Label Special Angle Relationships
👉 Learn how to identify angles from a figure. This video explains how to solve problems using angle relationships between parallel lines and transversal. We'll determine the solution given, corresponding, alternate interior and exterior....
Brian McLogan
Master Labeling angles given parallel lines and a transversal
Master Labeling angles given parallel lines and a transversal
Brian McLogan
How To Find the Value of a Variable to Prove Parallel Lines
👉 Learn how to prove parallel lines and relationship between parallel lines and transversals. You also learn how to find the missing value to show you that two angles are supplementary or equal to prove parallel lines. This is based off...
Brian McLogan
How to understand bearings graphing and writing
How to understand bearings graphing and writing
Brian McLogan
Master Solving for x given parallel lines and a transversal
Master Solving for x given parallel lines and a transversal
Brian McLogan
How To Find X and Y with Parallel Angles -Alternate Interior Angles and Supplementary
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Brian McLogan
Using Parallel Lines to Find the Measure of Angles
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Brian McLogan
SAT ACT Prep How to find the area of a parallelogram using special right triangles
SAT ACT Prep How to find the area of a parallelogram using special right triangles