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Outline
Triangle Congruence
Copy of SAS Triangle Congruence
SSS congruence via construction
ASA Triangle Congruence
SSA Triangle Congruence
AAA Triangle Congruence
Triangle Congruence
Author:
David Wees
Topic:
Congruence
,
Constructions
,
Geometric Transformations
,
Triangles
This is a series of four activities intended to support students in being able to see how ASA, SAS, SSS can justify triangle congruence but that SSA does not work.
Copy of SAS Triangle Congruence
SSS congruence via construction
ASA Triangle Congruence
SSA Triangle Congruence
AAA Triangle Congruence
Next
Copy of SAS Triangle Congruence
New Resources
Rose Curve - A Classical Construction
Simplifying Radicals: Geometric Thin Slice
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Play C3 E3 G3 C4_C4
Discover Resources
SSS congruence
Claire Geogebra sketch
Volume: Hexagons with side in base
Animated flower(RO)
S6G1 点列的回归曲线2 :重新取样后再作拟合曲线
Discover Topics
Reflection
Logarithmic Functions
Standard Deviation
Confidence Interval
Rational Numbers