Basic Proportionality Theorem
Presentation
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Mathematics
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8th - 10th Grade
•
Hard
Joseph Anderson
FREE Resource
12 Slides • 7 Questions
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Similarity Transformation
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Triangle Proportionality Theorem
If a line is parallel to one side of a triangle, & it intersects two sides into two distinct points, then it separates these sides into segments of proportional lengths.
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Find the width of the river
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Angle Bisector Theorem
If a ray bisects an angle of a triangle, then it divides the opposite side proportional to the other two sides.
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How do you dilate the line segment on the graph centered at a point on the line segment?
Use (2, 4) as the center of dilation. If k = 2, what are the new coordinates?
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How do you dilate the line segment on the graph centered at the origin?
Use (2, 4) as the center of dilation. If k = 2, what are the new coordinates?
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Use (3, 6) as the center of dilation.
If k = 4, what are the new coordinates?
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Similarity Transformation
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