|
Be sure to shade your final score on your weekly assessment graph. Standard MCC6.G.1 Quiz Area of Composite Figures What is the area of the street sign? A triangular street sign has a base of 30 inches and a height of 24 inches. Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 24 in 30 in 360 square inches 114 square inches 54 square inches 720 square inches Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 Mr. Jameson drew a figure on the dry erase board in the shape of a trapezoid. The trapezoid is 7 inches tall. The bases are 30 inches and 18 inches. What is the area of the figure that Mr. Jamerson drew? 7 in 18 in 30 in 84 square inches 55 square inches 168 square inches 336 square inches Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 60 in2 50 in2 41 in2 39 in2 An artist is using tiles in the shape of a parallelogramto make a mosiac. The tiles have the dimensions shownbelow. What is the area of the tile? Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 in2 Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 What is the area of the playgound? 196 in2 112 in2 42 in2 124 in2 Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 Total Area Fill in the area of each shape and the total area. Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 What is the area of this composite figure? 30 mi2 24 mi2 28 mi2 40 mi2 Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 Find the area of a square that has a side length of 14. 14sq. units 56 196 98 28 Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 Formulas: Triangle: A = (b • h) ÷ 2 Rectangle: A = b • h Square: A = s2 or s • s Parallelogram: A = b • h Trapezoid: A = (b1 + b2 ) • h 2 You Have completed your assessment. Be sure to chart your final score on your weeklyassessment graph. If your grade was an 80% or better practice anythingof your choosing. If you did not meet the 80% goal practice finding the Area of plane figures You may not leave this website. |