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Sine & Cosine of a Sum: Discovery

Author:Manfredo Grellert

New Resources

Writing and Graphing Proportional Relationships (k>0)
Pythagorean Theorem: Quick Illustrator
Perpendicular Lines: Quick Exploration
Segment Addition Postulate (Mild Questions)
Slope Illustrator (2)

Discover Resources

Start, 45 degree angle
Caesar Cipher
Logo BATMAN
Measuring the angle of a triangle.
Gravitational Field Strength between two masses

Discover Topics

Quadratic Functions
Ratios
Optimization Problems
Difference and Slope
Distributions

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