Special segments of similar triangles angle bisector

Special segments of similar triangles angle bisector

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial covers the concepts of similar triangles and angle bisectors. It begins by explaining that similar triangles have proportional sides. The tutorial then introduces angle bisectors, defining them as lines that divide an angle into two equal parts. It further explains that the lengths of corresponding angle bisectors are proportional to the lengths of the corresponding sides of the triangles. The video concludes with examples of how to write proportions using the sides of triangles.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What can you say about the sides of similar triangles?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the concept of an angle bisector in a triangle.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How are the lengths of corresponding angle bisectors related to the lengths of the corresponding sides?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between the sides AB and DE in similar triangles?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

List other pairs of corresponding sides that can be used to write proportions in similar triangles.

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