Trigonometric Functions: Soh-Cah-Toa: shows how to relate the sides of a right triangle using the hypotenuse, adjacent and or opposite sides

Trigonometric Functions: Soh-Cah-Toa: shows how to relate the sides of a right triangle using the hypotenuse, adjacent and or opposite sides

Sine, Cosine, Tangent diagram. For help on how to identify the adjacent, opposite, and hypotenuse. (PS: Includes formulas.)

Sine, Cosine, Tangent diagram. For help on how to identify the adjacent, opposite, and hypotenuse. (PS: Includes formulas.)

Part of hypotenuse Altitude Altitude Other part of hyp. = Cos A⁰ = Tan A⁰ = A Sin A⁰ = Special Right Triangles Geometry Fo...

Part of hypotenuse Altitude Altitude Other part of hyp. = Cos A⁰ = Tan A⁰ = A Sin A⁰ = Special Right Triangles Geometry Fo...

Use to find distance between two points on a coordinate plane.

Use to find distance between two points on a coordinate plane.

Sine, Cosine, Tangent diagram. For help on how to identify the adjacent, opposite, and hypotenuse. (PS: Includes formulas.)

Sine, Cosine, Tangent diagram. For help on how to identify the adjacent, opposite, and hypotenuse. (PS: Includes formulas.)

Interactive Math Activities, Demonstrations, Lessons with definitions and examples, worksheets, Interactive Activities and other Resources

Interactive Math Activities, Demonstrations, Lessons with definitions and examples, worksheets, Interactive Activities and other Resources

Tree Height sent us to triangles!!!  Pulled out the protractor n worked the angles. Then we got a foretaste of sin cos tag!!!!  Girls took the trip but I enjoyed it!!! S2  Triangle showing Opposite, Adjacent and Hypotenuse

Tree Height sent us to triangles!!! Pulled out the protractor n worked the angles. Then we got a foretaste of sin cos tag!!!! Girls took the trip but I enjoyed it!!! S2 Triangle showing Opposite, Adjacent and Hypotenuse

\displaystyle{ \begin{array}{ccc} \sin A &=& \displaystyle\frac{\text{opposite side}}{\text{hypotenuse}}\\ \\ \cos A &=& \displaystyle\frac{\text{adjacent side}}{\text{hypotenuse}}\\ \\ \tan A &=& \displaystyle\frac{\text{opposite side}}{\text{adjacent side}} \end{array} }

\displaystyle{ \begin{array}{ccc} \sin A &=& \displaystyle\frac{\text{opposite side}}{\text{hypotenuse}}\\ \\ \cos A &=& \displaystyle\frac{\text{adjacent side}}{\text{hypotenuse}}\\ \\ \tan A &=& \displaystyle\frac{\text{opposite side}}{\text{adjacent side}} \end{array} }

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