Area of Special Quadrilaterals Answers
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The front face of a laundry basket is in the shape of a trapezoid as shown. What is the area of the front face of the laundry basket?
A
252 square inchesB
264 square inchesC
288 square inchesD
336 square inches2
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What is the area of the kite?
A
20 square metersB
36 square metersC
40 square metersD
80 square meters3
Alexa is designing a paper airplane whose final shape, when viewed from the top or bottom, is a trapezoid. A sketch of her plane, viewed from the top, is shown on the left.What are the dimensions of one of the identical triangular pieces of the plane?
A
2 cm base, 3 cm heightB
3 cm base, 3 cm heightC
3 cm base, 4 cm heightD
3 cm base, 6 cm height4
Quinn is determining the area of a trapezoid. His work is shown below.Step 1: Break the figure into rectangles and triangles.Step 2: Find the area of the rectangle: .Step 3: Find the area of the triangles: .Step 4: Add the areas together: square centimeters.Which best describes Quinn’s error?
A
The base of the triangle in Step 1 should be 4 cm.B
The area of the triangles in Step 3 should be .
C
The area of the triangle in Step 3 should be doubled since there are 2 triangles.D
The areas in Step 4 should be multiplied together instead of added together.Did you find these answers helpful?
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