Ch. 2 - 2D Geometry

A General Angle

The Interior Angles of a Triangle

The 3 interior angles of a triangle = 180°
Measuring Angles (animated)

Angle measures are based on a 360° scale.

Angles / Shapes Polygons
Ch. # 1 & 2: pp 51 - 82 Worksheets Congruent/Similar Shapes Geometry Practice Test


Vids
Triangles Parallelograms Trapezoids Kites Quadrilaterals



Measuring Polygons

Protractors / Ruler
Triangles
Transformations

Rotate, Reflect & Translate


Measuring Angles


Angles Game
Measuring Angles

Classifying Triangles

Pythagorean Thereom
Intersecting Lines
Shapes
Congruent vs Similar
Congruent / Similar

Transformations
Transformation Golf


Transforming Shapes


Transforming Shapes


4 Transformations!


1
2


Coordinates 1
Coordinates 2

25 Min. - Max!