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\nProving Angle and Side Length Properties of Parallelograms\n

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\n\nPublisher:\n\nCurated Video\n\n\n
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\nIn this video, we learn how to find the measures of angles in a parallelogram using parallel lines and triangle congruence theorems. We discover that consecutive interior angles are supplementary, and opposite angles are congruent.\nIn this video, we learn how to find the measures of angles in a parallelogram using parallel lines and triangle congruence theorems. We discover that consecutive interior angles are supplementary, and opposite angles are congruent.\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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9:06
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Grade
K - 5th
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Subjects
Math
6 more...
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Media Type
Instructional Videos
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Source:
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\nLearnZillion Math\n\n
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Date
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2015
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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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Additional Materials

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Concepts

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parallel lines, angles, reflexive property, sides
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Additional Tags

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segment cb, triangle, words, subtraction property, angle 4, angle congruence, angle 3, parallel, ab dc, supplementary, measure, triangle abc, angle, angle 2, opposite sides, segment cd, included side, congruent, triangle dcb, segment ab, angle 5, segment ac, ccss.math.content.hsg-co.c.11, parallelogram, equal, segment bd, substitution property, column proof, segment, proof, lesson
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Classroom Considerations

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Best For: Explaining a topic
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Proving Angle and Side Length Properties of Parallelograms\" href=\"/subscription/new\">\"Proving\n\n
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