How do you determine if a triangle is isosceles, scalene, or equilateral?

A triangle is scalene if all of its three sides are different.  If two of its sides are equal, a triangle is called isosceles. A triangle with all three equal sides is called equilateral.

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

is there any photos or whatever?