sin(a + b) & cos(a + b) - Discovery

Topic:Angles, Triangles, Trigonometric Functions

Directions are given in the applet below.

Use your results to write 2 new trigonometric identities from what you now see. After doing so, go to the following applet: http://tube.geogebra.org/m/1651617

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Pythagorean Theorem: Extension Exercises
Odd Function Explorer
Right Triangle Inscribed in a Semicircle
Slope Illustrator (2)
Linear Equation Graphs: Thin Slice

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Бобер
start, create an isosceles triangle
Hexagon given a side
Square Exercise 1.2.2
MODUL 9 B_PtLDV_PRI HASTUTI SURYANINGRUM_SMPN 57

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Optimization Problems
Volume
Boxplot
Cube
Addition