What is a triangleoid?

What does give you my troth mean? What does gatron mean? How many tons in 30 cwt? Is side ways an adverb? What is unequal sets and its example? What is the Shabd roop of chakram in sanskrit? Nathan's lawnmower uses 2 3 of a tank of gas to cut three one-act lawns How many one-armed lawns can he cut with a full tank of gas Explain? What is the most useful point of your feet? What angle has a sine of 0.13? What is the difference between north east trade winds and retreating mansoon? How did Cyclone Tracy rotate? If the sin 0.58333 what is the angel? How do you draw triangle in Microsoft logo? What are the values of theta of which secant theta is undefined? How does sin2x divided by 1-cosx equal 1 plus cosx? Dose sex hurt? Is hang on to your hat a metaphor? Use the Bisection, Newton’s, and Secant Methods to find the solution of the equation x - cos x = 0 over the interval[0,pi/2] accurate to within error = 0.005, wherex is in radian. For Newton’s method, try initial guesses including x0 = 1? What is the use of heron's formula is everyday life? What jobs other than a architect requires trigonometry?