Complete the proof
given: AB BE = CB BD
prove: ABC ~ DBE
look at picture pls

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor