A 20-foot ladder leaning against a building makes an angle of 60° with the ground. How far from the
base of the building is the foot of the ladder?
MA

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Which of the following describes the symmetry of the graph of y = x3?