AA Similarity

Author:Patricia Arnold

The sketch was made so that angles A and D are always congruent and the vertical angles are always congruent. Move point D, being sure the sketch always has TWO triangles. How do the two triangles appear to be related?

New Resources

Rovnoběžnost rovin
Angle Addition Postulate (V2) - Integer Solutions
Calculating Arc Length, Radius, and Central Angle
Segment Addition Postulate (Mild Questions)
Midpoint Theorem Questions: Mild

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Basic Quadrilateral Pyramid
CO480P6
Subtracting Fractions
Geogebra Challenge 2
Base Weight Curve

Discover Topics

Angles
Terms
Parabola
Rhombus
Cuboid