Angles and Dilations
Move the slider to dilate the triangle. Observe what happens to the angle measures. Why do you think this is true?
What do you notice about the lengths of the sides of the triangle?
Slope of Line & Tangent of Angle
Unit 11 and 12 Geogebra Sketch (combined)
Exploring Parallel Lines
casa para Mora
Post shadow, lamp in front
Construct a Perpendicular Line Through a Point on a Line
hexagonal pattern 2