Warm-Up vocab: parallelogram

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Presentation transcript:

Warm-Up vocab: parallelogram Suppose the side lengths of the parallelogram below are tripled. What affect would this have on the perimeter? On the area (use 5 in. as the height)? Justify your answers.

Pick the ride you are most comfortable with… Pick a Ride Pick the ride you are most comfortable with… “It’s a Small World” a gentle, easy ride

Pick the ride you are most comfortable with… Pick a Ride Pick the ride you are most comfortable with… “Jungle Cruise” A little more excitement-- seat belt not required

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Find the area of the rectangle. Pick a Ride Find the area of the rectangle. A square room has sides that each measure 5 feet. How many square feet of carpet is needed to cover the room’s floor? 25 ft2 65 yd2

Find the area of the parallelogram. Pick a Ride Find the area of the parallelogram. 24 square units 337.68 in2

Pick a Ride 26 m2 24 m2 It would quadruple. What is the area of the GARDEN? What is the area of the WHITE PATH around the garden? If each side of the garden doubled in length, what would happen to the garden’s area? 24 m2 26 m2 It would quadruple.

Find the area of the triangle. Pick a Ride Find the area of the triangle. 25 in2 17.55 yd2

Think-Pair-Share Why is the formula for a parallelogram and a rectangle the same, even though they are different shapes?

Find the area of the trapezoid. Pick a Ride Find the area of the trapezoid. 15 ft2 37 cm2 113 ¾ in2

Pick a Ride Find the area of the white region. Find the area of the grey region. Find the area of the white region. 3150 ft2 106 in2 13.4 m2

Pick a Ride Choose TWO for boxes 7 and 8. 66.24 m2 342.5 sq ft 91 in2