Similar Triangles AA

Instruction
Answer the following questions.
What information is given for both triangles ABE and CDF? Be specific.
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What other information can you identify in the triangles aside from the shown information? Explain how you got this information.
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• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
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Is this information enough to conclude that the triangles are similar? Why or why not?
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• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
Insert table
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Insert image [ctrl+shift+1]
Insert icons of GeoGebra tools
[bbcode]
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Check the box to show the other angle and the side ratios.
What can you conclude about the measurement of the third angles and the ratios of the corresponding sides?
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• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
Insert table
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Insert image [ctrl+shift+1]
Insert icons of GeoGebra tools
[bbcode]
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Adjust the scale factor.
Are triangles ABE and CDF still similar after changing the scale factor? Why or why not?
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• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
Insert table
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Insert image [ctrl+shift+1]
Insert icons of GeoGebra tools
[bbcode]
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CONCLUSION
When can you say that two triangles are similar based on your observations?
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• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
Insert table
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Insert image [ctrl+shift+1]
Insert icons of GeoGebra tools
[bbcode]
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Insert Math
NAME THE RULE
How will you name the rule for your conclusion?
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• Unordered list
1. Ordered list
Link [ctrl+shift+2]
Quote [ctrl+shift+3]
[code]Code [ctrl+shift+4]
Insert table
Remove Format
Insert image [ctrl+shift+1]
Insert icons of GeoGebra tools
[bbcode]
Text tools
Insert Math
Close
– Catherine Gonzales, Matt James

Information: Similar Triangles AA