Trigonometric Ratios and its angle measure for WS#3
Slide ANY SLIDER to conceptually see the meaning of a particular trigonometric ratio within this right triangle context.
You can move the 2 LARGER WHITE VERTICES of the triangle anywhere you'd like.
You can also change the size of the black acute angle via slider or input box.
Worksheet #3 to find the decimal value.
Slide each of the trigonometry functions over to find the decimal value to the ten-thousands place.
As the angle grows so will the triangle and you will have to change the size by moving the white points.