Lesson Playlist: Similarity of Triangles Mathematics • Second Year of Preparatory School
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Proving the Similarity of Two Triangles
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Similarity of Right-Angled Triangles
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Finding the Unknown Lengths in a Triangle given the Other Sides’ Lengths of a Similar One
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Finding the Measure of an Angle in a Triangle Using the Similarity of Triangles
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Identifying Similar Triangles
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Finding the Length of a Side in a Triangle given the Corresponding Side in a Similar Triangle and the Similarity Ratio between Them
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Proving the Similarity of Two Triangles
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Checking Whether Two given Triangles Are Similar or Not
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Using Similarity to Recognize Geometric Properties
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Finding the Measure of an Angle in a Triangle Given the Corresponding Angle’s Measure in a Similar Triangle
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Checking Whether Two Given Triangles Are Similar given Their Angles
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Checking Whether Two Given Triangles Are Similar or Not given Their Dimensions
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Using the Angle-Angle Criterion to Prove Similarity
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Applying Properties of Similarity
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Applying Properties of Similarity
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Finding the Measure of an Angle in a Triangle given the Other Two Angles’ Measures Using the Relations between the Angles and between Parallel Lines
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Identifying the Triangle That Is Similar to the One Given
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Determining the Similarity of Two Triangles
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Finding the Perimeter of a Triangle Using the Similarity between Two Triangles
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Finding the Sum of Three Angles in Two Similar Triangles