Pre-lgebra Lesson 6-1 to 6-3 Quiz Multiple hoice Identify the choice that best completes the statement or answers the question. 1. Find the area of the triangle. 17 ft 74 ft Not drawn to scale a. 629 ft 2 b. 182 ft 2 2. Find the area of the rectangle with length 27 inches and width 40 inches. a. 134 in. 2 b. 1,080 in. 2 3. Which one of the diagrams below could be used to solve the following problem: Justine rides her bike 3 miles to the east and then 10 miles to the south. How far is she from her starting point? a. b. 4. If c is the measure of the hypotenuse, find the missing measure. Round to the nearest tenth, if necessary. a. 42.8 c. 45.9 b. 39.9 d. 38.9 5. The diagonal of a computer monitor is measured to be 17 inches. If the width of the monitor is 12 inches, find the height of the monitor to the nearest inch. a. 17 inches c. 16 inches b. 12 inches d. 145 inches 6. television screen is 24 inches wide and 48 inches long. What is the length of the diagonal to the nearest tenth of an inch? a. 54.1 inches c. 48 inches b. 2880 inches d. 53.7 inches 7. Find the area of the rectangle with length 27 inches and width 40 inches. a. 1,080 in. 2 b. 134 in. 2 8. Stevie is moving up to the attic and wants to paint a wall white. The wall is a triangle with a base of 17 feet and a height of 12 feet. What is the area of the wall? a. 102 ft 2 b. 51 ft 2
Short nswer 9. Use the diagram below to answer the following questions. a. If the perimeter of the parallelogram is 14.4 centimeters, what is the length of the base? Explain your reasoning. b. What is the area of the parallelogram? Explain your reasoning. 10. The area of a square is 144 square units. What is the length of a side of the square? 11. Use the diagram below to answer the following questions. (ll angles in the diagram are right angles.) a. What is the perimeter of the figure? 12. had's dad wants to repaint the top of the step outside the front door with special paint that doesn't get slippery in the rain. elow is the drawing of the top of the step. Each centimeter represents 1 foot. a. Using the scale drawing, help had's dad by finding the area of the step.
Pre-lgebra Lesson 6-1 to 6-3 Quiz nswer Section MULTIPLE HOIE 1. NS: PTS: 1 IF: L1 REF: overing and Surrounding Skills Practice Investigation 3 OJ: Investigation 3: Measuring Triangles TOP: Problem 3.2 Identifying ase and Height KEY: area base height triangle 2. NS: PTS: 1 IF: L1 REF: Skills Practice Investigation 1 OJ: Investigation 1: uilding oxes NT: NEP M1h ST: 7IL 7.7.03 7IL 9.3a TOP: Problem 1.2 Making Rectangular oxes KEY: area rectangle MS: NEP M1c T5.LV16.55 T5.LV16.56 TS.LV16.55 TS.LV16.56 ITS.LV12.E ITS.LV12.G ITS.LV12.M S9.Int2.GM S10.Int2.GM TV.LV16.13 TV.LV16.14 3. NS: PTS: 1 IF: L2 REF: Looking for Pythagoras Multiple hoice Item OJ: Investigation 3: The Pythagorean Theorem NT: NEP G3d ST: 8IL 10.3 TOP: Problem 3.4 Measuring the Egyptian Way KEY: drawing diagrams direction 4. NS: ccording to the Pythagorean Theorem,. Substitute the given values and solve for the remaining value. id you square the known leg? orrect! an a leg of a right triangle be longer than the hypotenuse? e careful with subtraction? PTS: 1 IF: verage REF: Lesson 10-4 OJ: 10-4.1 Use the Pythagorean Theorem to find the length of a side of a right triangle. NT: N 1 N 3 N 4 N 8 N 2 ST: IL 9 IL 9.3 TOP: Use the Pythagorean Theorem to find the length of a side of a right triangle. KEY: Pythagorean Theorem Right Triangles Missing Measures 5. NS: Set up a Pythagorean relationship from the problem situation. Solve the equation to answer the question. an the hypotenuse be the same length as one of the legs? orrect! id you square 12 correctly? id you forget to take the square root? PTS: 1 IF: asic REF: Lesson 10-4 OJ: 10-4.2 Use the Pythagorean Theorem to solve real-world problems. NT: N 1 N 3 N 4 N 7 N 2 ST: IL 9 IL 9.5
TOP: Use the Pythagorean Theorem to solve real-world problems. KEY: Pythagorean Theorem Solve Problems 6. NS: Set up a Pythagorean relationship from the problem situation. Solve the equation to answer the question. id you square 24 correctly? id you forget to take the square root? an the hypotenuse be the same length as one of the legs? orrect! PTS: 1 IF: verage REF: Lesson 10-4 OJ: 10-4.2 Use the Pythagorean Theorem to solve real-world problems. NT: N 1 N 3 N 4 N 7 N 2 ST: IL 9 IL 9.5 TOP: Use the Pythagorean Theorem to solve real-world problems. KEY: Pythagorean Theorem Solve Problems 7. NS: PTS: 1 IF: L1 REF: overing and Surrounding Skills Practice Investigation 1 OJ: Investigation 1: esigning umper ars TOP: Problem 1.2 Finding rea and Perimeter of Rectangles KEY: area rectangle 8. NS: PTS: 1 IF: L2 REF: overing and Surrounding Skills Practice Investigation 3 OJ: Investigation 3: Measuring Triangles TOP: Problem 3.2 Identifying ase and Height KEY: area triangle base height word problem problem solving SHORT NSWER 9. NS: a. 5 cm b. 10 sq. cm PTS: 1 IF: L2 REF: overing and Surrounding dditional Practice Investigation 4 OJ: Investigation 4: Measuring Parallelograms TOP: Problem 4.3 esigning Parallelograms Under onstraints KEY: base height area of a parallogram 10. NS: 12 units The area of a square is given by square root of both sides. where s is the side and is the area of the square. Solve by taking the PTS: 1 IF: asic REF: Lesson 10-1 OJ: 10-1.3 Solve multi-step problems. NT: N 1 N 6 N 8 N 4 ST: IL 6 IL 6.4 TOP: Solve multi-step problems. 11. NS: a. 28 centimeters
PTS: 1 IF: L2 REF: overing and Surrounding dditional Practice Investigation 1 OJ: Investigation 1: esigning umper ars TOP: Problem 1.2 Finding rea and Perimeter of Rectangles KEY: dimension area perimeter area of an irregular figure 12. NS: a. Some students may know that the formula for the area of a trapezoid is and calculate = 8 square feet. Others may divide the trapezoid into a rectangle and two triangles, where the area of the rectangle is 3 2 = 6 square feet and the area of each congruent triangle is = 1 square foot for a total of 6 + 1 + 1 = 8 square feet. PTS: 1 IF: L2 REF: overing and Surrounding Question ank OJ: Investigation 4: Measuring Parallelograms TOP: Problem 4.1 Finding Measures of Parallelograms KEY: base height area of a trapazoid