Congruent Triangles
by
slkrmc
Last updated 8 years ago
Discipline:
Math Subject:
Geometry
Grade:
9,10,11
Congruent Triangles
Two polygons are congruent if and only if their corresponding parts are congruent
Corresponding parts of congruent triangles are congruent.
Side-Side-Side (SSS)If 3 sides of one triangle are congruent to three sides of a second triangle, then the triangles are congruent.
Side-Angle-Side(SAS)If two sides and the included angle of one triangle are congruent to two sides and the included angle of a second triangle then the triangles are congruent.
Interactive Websitehttp://www.ixl.com/math/geometry
By Ryan McAuliffe
https://www.youtube.com/watch?v=gryB2leF6e0
https://www.youtube.com/watch?v=pZZADeU3khw
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