Proving Triangle Similarity (SSS, SAS, AA)
Authored by Anthony Clark
Mathematics
10th Grade
15 Questions
CCSS covered
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine if the triangles are similar and if they are, what postulate proves them to be similar.
Not Similar
Tags
CCSS.HSG.SRT.B.5
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine if the triangles are similar and if they are, what postulate proves them to be similar.
Not Similar
Tags
CCSS.HSG.SRT.B.5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine if the triangles are similar and if they are, what postulate proves them to be similar.
Not Similar
Tags
CCSS.HSG.SRT.B.5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Determine if the triangles are similar and if they are, what postulate proves them to be similar.
Not Similar
Tags
CCSS.HSG.SRT.B.5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is a viable method of proving one triangle is similar to another?
Show that 3 pairs of corresponding sides from one triangle to another have the same scale factor.
Show that 2 sides of one triangle & their included angle are congruent to 2 sides of another & their included angle.
Show that 2 angles of one triangle are similar to 2 angles of another.
Show a sequence of rigid transformations (rotation, slide, reflection) map one triangle onto the other.
Answer explanation
Angles are never similar!
Tags
CCSS.HSG.SRT.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The triangles are similar. State the reason and complete the similarity statement.
Answer explanation
The order of the points matter! Make sure congruent angles are in the same place.
Tags
CCSS.HSG.SRT.B.5
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The triangles are similar. State the reason and complete the similarity statement.
Answer explanation
The order of the points matter! Make sure congruent angles are in the same place.
Tags
CCSS.HSG.SRT.B.5
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