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Scott Trewin
Basic constructions using a compass and straight hedge
Similar Triangles - Indirect measurement part 2
Similar Triangles - indirect Measurement
Translations
Welcome to Open House 2021-2022
Goodbye 2021 - Have a great summer!
Volume of a Sphere
Volumes of Pyramids and Cones
Volume of Prisms and Cylinders
Intersecting secants, chords, and tangents in a circle
Angles & Arcs formed by Secants and Chords
Inscribed Angles
Chords
Tangent Lines
Arc Length and Area of a Sector
Classifying Triangles using coordinates
Equation of a circle -part 3 completing the square
Equation of a circle - part 2
Equation of a circle - part 1
Trigonometric Functions
Special Right Triangles 30-60-90
Special Right Triangles 45-45-90
Pythagorean Theorem
Triangle Proportions - side splitter - angle bisector
similarity in right triangles part 2
Similarity in Right Triangles part 1
Similarity in triangles
Dilations
Parallelograms part 2
Parallelograms part1