Question

the formula below gives the relationship between the number of sides and the radius r, and the length of each side l ,in a regular polygon. find n, if l=r

Answer 1

Answer:

The formula below gives the relationship between the number of sides n, the radius r, and the length of each side l in a regular polygon. Find n, if l = r. l = 2r sin180degree/n n = ____ Matching Match each expression representing all solutions below with the letter of the corresponding equation cos(5A - 40 degree ) = -1/2 cos(5A + 40 degree ) = -1/2 32 degree + 72 degree k, 56 degree + 72 degree k 16 degree + 72 degree k, 40 degree + 72 degree k Short Answer Solve the equation for x if 0 x < 2pi. Give you answer in radius using exact values only. cos x + cox 2x = 0 Eliminate the parameter t in the following: