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Formula for a right triangle?
a squared + b squared = c squared a=leg b=leg c=hypotenuse
How do you find the length of a leg on a right triangle when one leg and the slope of the hypotenuse is given?
Use tangent. Your equation will be tan(slope of hypotenuse) = opposite side / adjacent side. it's easier if you just do A squared plus b squared equals c squared. Then subtitute the numbers gived in.
What is the length of a leg of a right triangle with hypotenuse equals 22.5km and leg equals 44.7mm?
A hypotenuse should not be shorter than a leg length.
Who made up the pythagorean theorem?
Mathmaticaian Pthytaoras was the one who improved all the formulas and thoeries that Babylonians had developed centuries ago. Pythagorean theorem is basically one leg squared plus another leg squared equals to hypotenuse squared only works in right triangle though. and it expands to sin. cosin. and tangent...
How do you find the perimiter of a 45-45-90 triangle algabra way?
leg+leg+hypotenuseThe legs are the two sides connected to the right angle(90). In a 45-45-90 triangle, the legs are the same length. The hypotenuse is the one not connected to the right angle (90). leg squared+ leg squared= hypotenuse squared.Add all the sides together.
