This is excellent! It's no exaggeration to say that if I were able to use this interactive tool back high school in the late 60s when I was utterly failing to grasp trig it might have turned me around, and kept me from going on to fail calculus in college! If you'd like, post me a note in Math Connection. Michael Kelly
Excellent and very useful information on trigonometry ratios.Trigonometry is a category of mathematics that studies triangles, as well as the spatial relationships between triangle sides and degree angles between these sides.
This is excellent!
ReplyDeleteIt's no exaggeration to say that if I were able to use this interactive tool back high school in the late 60s when I was utterly failing to grasp trig it might have turned me around, and kept me from going on to fail calculus in college!
If you'd like, post me a note in Math Connection.
Michael Kelly
Nice! Shouldn't the directions also say to drag the "alpha" slider, though?
ReplyDeleteExcellent and very useful information on trigonometry ratios.Trigonometry is a category of mathematics that studies triangles, as well as the spatial relationships between triangle sides and degree angles between these sides.
ReplyDelete