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6.4 1. Given the following rectangle, find the value of x. 5 75 3x 5 5 25 10 20 6.4 2. A quadrilateral with four congruent sides and four right angles is a..... rhombus kite square parallelogram 6.4 3. Which statement is true? All quadrilaterals are squares. All rectangles are squares. All squares are quadrilaterals. All quadrilaterals are parallelograms. 6.4 4. Is the Venn diagram true or false? parallelogram square True False 5. A square is a rectangle. 6.4 Write sometimes, always, or never in the box below. Use all lower case letters. 6. KLMN is a rhombus. Find LK. units 6.4 6.4 7. Karlie's grandmother is making her a rectangular pillow for her birthday. She wants to sew four different colored ribbons from the corner to the center of the pillow. (One color coming from each corner.) If the pillow is 12 by 16 inches, how long will each ribbon be?
inches 6.4 8. How would you best classify segment JL and segment HK in quadrilateral HJKL? only perpendicular only congruent congruent, perpendicular bisectors only congruent bisectors, not perpendicular 9. KLMN is a rhombus. Find the value of y. *Note: The 9y value is for the angle formedby the intersection of the diagonals. 6.4 10. KLMN is a rhombus. Find measure of ∡MNL. *Note: The 9y value is for the angle formedby the intersection of the diagonals. degrees 6.4 |