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This page provides a list of educational videos related to Congruent Figures. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Congruent Figures.
Congruent Figures Part 2 - Proving Triangles Congruent - Definition of Congruent Triangles
By MrPilarski
YouTube presents Congruent Figures Part 2 - Proving Triangles Congruent - Definition of Congruent Triangles, an educational video resource on math.
3.1 Congruent Figures (and Transformations) (Lesson Only)
By AutenMath
This is a lesson verifying congruent figures through transformations.
Congruent Figures | MathHelp.com
By MathHelp.com
This lesson covers dividing integers. Students learn to divide integers using the following rules. A positive divided by a positive equals a positive. For example, +20 divided by +2 = +10. A positive divided by a negative equals a negative. For example, +20 divided by -2 = -10. A negative divided by a positive equals a negative. For example, -20 divided by +2 = -10. And a negative divided by a negative equals a positive. For example, -20 divided by -2 = +10. In other words, if the signs are the same, the quotient is positive, and if the signs are different, the quotient is negative. Note that any integer divided by zero is undefined. For example, +4 divided by 0 = undefined. And zero divided by any integer (other than zero) is zero. For example, 0 divided by +4 = 0.
Permutations | MathHelp.com
By MathHelp.com
This lesson covers congruent figures. Students learn that if two figures are congruent, then their corresponding parts are congruent. For example, if two triangles are congruent, then their corresponding angles are congruent, and their corresponding sides are congruent. Students are then asked to complete congruence statements using given figures.
Perform sequences of transformations and determine congruence
By Khan Academy
Sal reflects and then translates a given pentagon, and determines whether the resulting figure is congruent to the source figure.
Determine whether two figures are congruent
By Khan Academy
Sal shows that a given pair of pentagons are congruent by mapping one onto the other using rigid transformations.
Determine whether two figures are congruent
By Khan Academy
Sal shows that a given pair of pentagons are not congruent by showing it's not possible to map one onto the other using rigid transformations.
Determine whether two figures are congruent
By Khan Academy
Sal shows that a given pair of pentagons are congruent by mapping one onto the other using rigid transformations.
Determine whether two figures are congruent
By Khan Academy
Sal shows that a given pair of pentagons are not congruent by showing it's not possible to map one onto the other using rigid transformations.
Recovering the Sequence of Transformations to Show Congruence or Similarity
By James Olsen
Directions: Two figures will be given. Determine if they are congruent or similar. Then state the sequence of transformations that exhibits the congruence or similarity. There is an error in this video!! In example 3, the first translation should be using vector BF (and not vector AF). This is aligned with the following Common Core State Standards for Mathematics: [8.G.2] Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them. [8.G.4] Understand that a two-dimensional figure is similar to another if the second can be obtained from the first by a sequence of rotations, reflections, translations, and dilations; given two similar two- dimensional figures, describe a sequence that exhibits the similarity between them. [G.CO.5] Given a geometric figure and a rotation, reflection, or translation, draw the transformed figure using, e.g., graph paper, tracing paper, or geometry software. Specify a sequence of transformations that will carry a given figure onto another. [G.SRT.2] Given two figures, use the definition of similarity in terms of similarity transformations to decide if they are similar
Area of a Trapezoid | MathHelp.com
By MathHelp.com
This lesson covers the definition of a circle and the radius of a circle. Students learn the definitions of a circle, a radius, a chord, a diameter, a secant, a tangent, congruent circles, concentric circles, an inscribed circle, and a circumscribed circle. Students are then asked to identify or draw these figures in given problems.
Tangents and Circles - YourTeacher.com - Geometry Help
By yourteachermathhelp
Students learn the following theorems related to tangents. If a line is tangent to a circle, then the line is perpendicular to the radius at the point of tangency. If a line is perpendicular to a radius at its outer endpoint, then the line is tangent to the circle. If two tangent segments are drawn to a circle from an external point, then the tangent segments are congruent. Students are then asked to use these theorems to find missing segment lengths and missing angle measures in given figures. Students also learn the definitions of common internal tangents and common external tangents.
Understanding Geometry | MathHelp.com
By MathHelp.com
This lesson covers wind and current problems. Students learn to solve wind and current word problems using a system of linear equations, as demonstrated in the following problem. Into a headwind, the plane flew 2000 miles in 5 hours. With a tailwind, the return trip took 4 hours. Find the speed of the plane in still air and the speed of the wind. The two variables used in this problem are p, the speed of the plane in still air, and w, the speed of the wind. So the speed of the plane with a tailwind can be represented as p + w, and the speed of the plane against a headwind can be represented as p -- w. Note that this problem requires a chart to organize the information. The chart is based on the formula rate times time = distance. The chart is then used to set up the two equations.
[8.G.1b-1.0] Angle Transformations - Common Core Standard
By Freckle by Renaissance
Determine that rotated, reflected and translated angles are congruent to the original figure Front Row is a free, adaptive, Common Core aligned math program for teachers and students in kindergarten through eighth grade. Front Row allows students to practice math at their own pace - learning advanced concepts when they're ready and receiving remediation when they struggle. Front Row provides teachers with access to a detailed data dashboard and weekly email reports that show which standards are causing students difficulty, what small groups can be formed for interventions, and how their students are progressing in math.
[8.G.1b-1.2] Angle Transformations - Common Core Standard
By Freckle by Renaissance
Identify which rotated, reflected, and translated angles are congruent to the original figure Front Row is a free, adaptive, Common Core aligned math program for teachers and students in kindergarten through eighth grade. Front Row allows students to practice math at their own pace - learning advanced concepts when they're ready and receiving remediation when they struggle. Front Row provides teachers with access to a detailed data dashboard and weekly email reports that show which standards are causing students difficulty, what small groups can be formed for interventions, and how their students are progressing in math.
Understand Quadrilaterals - Trapezoid, Rhombus, Parallelogram, Rectangle, Square, Kite - [13]
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!