If a+1/a = 5, find the value of a² +1/a²​

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

How is working backward similar to solving an equation?

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next