
Similar triangles conditions
Presentation
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Mathematics
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8th - 11th Grade
•
Hard
Standards-aligned
Kaitlin Mahoney
Used 16+ times
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3 Slides • 8 Questions
1
Unit 3 Geometry
2
Similar shapes are shapes that each side is scaled up by the same amount (proportional) and all angles are congruent/the same
3
Fill in the Blanks
Δ ABC ~ Δ _ _ _
Type answer...
4
Fill in the Blanks
Δ ABC ~ Δ _ _ _
Type answer...
5
AA~
TWO PAIRS of angles from the triangles are congruent/the same
SAS~
One angle is congruent to an angle on the other triangle
The sides on either side of the angle known have same scale factor
SSS~
All 3 pairs of sides have same scale factor
6
Multiple Choice
What is the condition of the similar triangles?
3 sides proportional
ratio of two sides, included ∠
A.A.A.
7
Multiple Choice
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SSS
SAS
Not similar
8
Multiple Choice
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
SAS
AA
SSS
not similar
9
Multiple Choice
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SSS
SAS
no similar
10
Multiple Choice
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SAS
SSS
not similar
11
Multiple Choice
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SAS
SSS
Not Similar
Unit 3 Geometry
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