Simplify four square root 2+7 square root 2-3 square root two

To show that polygon abcde is congruent to polygon fghij, a must be used to make the two polygons coincide. a sequence of two transformations that can be used to show that polygon abcde is congruent to polygon fghij is .

How do u write a function for the reflection across the y axis

5cakes cost 3.50 how much do 7 cakes cost