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\nCongruent Triangles & Their Angle Measures | 8.G.A.5 \n

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\nIn this math video we will learn about congruent triangles & their angle measures. We will review the definition of congruent figures which is that congruent figures have corresponding sides and corresponding angles that are...\nIn this math video we will learn about congruent triangles & their angle measures. We will review the definition of congruent figures which is that congruent figures have corresponding sides and corresponding angles that are congruent. Congruent figures have the same shape and the same size. Using the definition of congruent figures, we will understand that the corresponding angles of the given triangle are the same as the unknown triangle. We will label the triangles vertices to match understanding the order as they are named is the same. We will use the Interior Angles of a Triangle Theorem which states that the three interior angles of a triangle have a sum of 180 degrees. Since the triangle is an isosceles triangle, we know that the two angles opposite the congruent sides are also congruent. We will determine the missing angles. An exemplar solution is modeled and explained.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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4:08
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Grade
9th - 12th
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nThe Magic Of Math\n\n
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Date
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2023
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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congruent triangles, interior angles, angles, sides, magic, drag, size
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Additional Tags

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common core math, test prep, sat, act, gre, math, maths, mathematics, determine the angle measures of a triangle that is congruent to a given triangle, congruent triangles & their angle measures, 8.g.5, 8.g.a.5, congruent, interior angles of a triangle, sum of the interior angles of a triangle, corresponding angles are congruent, how to find the missing angles of a triangle, corresponding angles of congruent triangles, isosceles triangle, angles of an isosceles triangle, triangle efg, triangle rst, angle rs, triangle, measures, today, angle, shown, number, measure, video, back, mine, told, shape, talk, find, pair
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Classroom Considerations

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Best For: Explaining a topic
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