3. Warmup 6. TOD - Coach Golden's Geometry With...
Transcript of 3. Warmup 6. TOD - Coach Golden's Geometry With...
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1. Turn in Homework
2. Notes
3. Warmup
4. More Triangle Congruence
5. Proving triangles congruent
6. TOD
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1. Use your resource - Notes
2. Understand the Given
3. Compare the Triangles
4. Write the statements about congruent angles and sides
5. Congruent Triangles Statement
6. Why are statements true?
Intro to Triangle Proofs
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Cut and glue into your notebook
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Warm-up Example 1. Write Statement comparing a side or an angle
2. Write the reason why the statement is true
3. Write Statement if the triangles are congruent
4. Write the reason why
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1.AB ≅ DE
2.<ACB ≅ <ECD
3.<ABC ≅ <EDC
4. ΔABC ≅ ΔEDC
1. Given
2. Vertical Angles are Congruent
3. Given
4. AAS
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Warm-up Example 2
1. Write Statement comparing a side or an angle
2. Write the reason why the statement is true
3. Write Statement if the triangles are congruent
4. Write the reason why
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1.XY ≅ WZ
2.<XYW ≅ <ZWY
3.YW≅ YW
4. ΔXYW≅ ΔZWY
1. Given
2. Given
3. Reflexive Property of equality
4. SAS
Remember to Mark Your Drawing
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Reason Bank
SSS
SAS
AAS
ASA
Reflexive Property
Vertical Angles
Refer to your notes
for properties
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sss SAS Not Possible
AAS ASA SAS
HL ASA SAS
AAS ASA AAS
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