Use a ruler to measure a, b, and c. Do these measures confirm that a to the 2nd power + b to the 2nd power = c to the second power

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total

Solve for x where 0 equation: cot^2x+2cotx+1=0