hey is anyone kind enough to help me quick. just one simple question is all and i will give brainlest and thanks and 5star ratings and thanks to ur acct and... uh... whatever else u can think of... if you cant help then have a great day! :)

Step-by-step explanation:

lskjdvdens d ssn sbss s ssk

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.