Mr. luca would like to purchase a digital
keyboard for each of his 3 nieces and
1 nephew. the keyboard costs $105.
a. mr. luca thinks the total cost should
be about $200. is this amount
reasonable? explain.

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never