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Curated Video
Reverse bearings
Pupil outcome: I can work out the bearing of point A from point B, given the bearing of point B from point A. Key learning points: - Bearings are measured from North in a clockwise direction. - Angle facts can be used to deduce the...
Curated Video
Problem solving with bearings
Pupil outcome: I can use my knowledge of bearings to solve problems. Key learning points: - Right-angled trigonometry may be useful when dealing with bearings. - Right-angled trigonometry can help you calculate more information. - Angle...
Curated Video
Finding a bearing
Pupil outcome: I can find a bearing between the points on a map or scaled plan. Key learning points: - If the map is to scale, then you can use a protractor to measure the bearing. - If the map is not to scale, you may need to use angle...
Curated Video
Wavelength
The distance between corresponding points on two successive waves, and therefore the length of a complete cycle of a wave.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...
Curated Video
Proofs Using CPCTC
Congruent triangles are two triangles that share the same shape and size, but their positioning may be different. If you know that two triangles are congruent, you can prove every corresponding angle and every corresponding side is...
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
Corresponding Angles Theorem with Parallel Lines
👉 Learn about 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, parallel lines are identified by two...
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
Solving for X and Y Using Laws of Parallel Lines - Online Tutor - 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
Master Labeling angles given parallel lines and a transversal
Master Labeling angles given parallel lines and a transversal
Brian McLogan
Using Alternate Interior Angles to Show Two Lines are Parallel
👉 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
Master Solving for x given parallel lines and a transversal
Master Solving for x given parallel lines and a transversal
Brian McLogan
What is the Corresponding Angle Converse Theorem
👉 Learn about converse theorems of parallel lines and a transversal. 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, parallel lines are...
Brian McLogan
What are Congruent Shapes - Congruent Triangles
👉 Learn how to find the corresponding pairs of congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. To determine the corresponding congruent parts of a triangle, we use the congruent...
Brian McLogan
Applying Consecutive and Corresponding Angles 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
Geometry - Identifying Corresponding Angles from a Figure
👉 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
Finding the Value of an Angle Using Corresponding 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,...
KnowMo
Angles in Parallel Lines: Properties and Theorems
The video is an educational tutorial on angles in parallel lines. The narrator explains the concept of parallel lines and how to identify them, as well as how to determine the angles created by an intersecting line. Three important...
Brian McLogan
Learn How to Find the Missing Value to Prove Lines are Parallel
👉 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
Learn to Find Corresponding Angles From a Figure
👉 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
Solving for x for two similar polygons
Learn how to solve with similar polygons. Two polygons are said to be similar if the corresponding angles are congruent (equal). When two polygons are similar the corresponding sides are proportional. Knowledge of the length of the sides...
Brian McLogan
How to Determine Congruent Parts of Two Triangles - Congruent Triangles
👉 Learn how to find the corresponding pairs of congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. To determine the corresponding congruent parts of a triangle, we use the congruent...
Brian McLogan
How to Determine Corresponding Parts of Two Congruent Triangles
👉 Learn how to find the corresponding pairs of congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. To determine the corresponding congruent parts of a triangle, we use the congruent...
Brian McLogan
How to Determine X and Y Using Congruent Triangles
👉 Learn how to solve for unknown variables in congruent triangles. Two or more triangles are said to be congruent if they have the same shape and size. When one of the values of a pair of congruent sides or angles is unknown and the...