Super Tutor Trigonometry (ESDTRIG) for PC "pythagorean" Questions

L=P-2W/2 PYTHEGORM THERUM Pythagorean Theorem?The formula should be L=(P-2W)/2 or L= (P/2)-WP is the perimeter of the rectangle, L its length, and W the width. But where do you hook the Pythagorean ...

...Divide out the /sin. 1 - sin^2 = cos^2 Rearange. 1 = cos^2 + sin^2 Yes, that's true. It's like the Pythagorean formula. how to determine the area of a triagle abc, if a=110mm, b=80mm and

...pyramid, and is thus the height of the triangles in the development. pyramid (60 mm) form. Use the Pythagorean Theorem to find that slant height.

Pythagorean theorem to find the width along the horizonal 14in Diagnal 7 1/2 up and down (12 in across) 14*14 then Im lost. I don't know how to do the square root niether. You should checkout Bitesize

...x*cosec^2 x I worked out the algebra leaving out a few simple steps (special binomial products, Pythagorean theorem in trigonometry, definition of secant and co-secant functions). I am inserting ...