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Jeopardy Similar Figures Corresponding Rule Sides and Angles Transformations Scale Factor Triangles Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy $100 Question from H1 When enlarging or reducing a figure, what two things stay the same? $100 Answer from H1 Angles and Shape $200 Question from H1 When enlarging and reducing a figure, what three things change? $200 Answer from H1 Side lengths, area and perimeter $300 Question from H1 Yes or No: Are the following figures similar? EXPLAIN!!! 60 70 60 60 60 55 55 $300 Answer from H1 NO! The corresponding angles are not the same. $400 Question from H1 True or False Similar and congruent mean the same thing. $400 Answer from H1 False $500 Question from H1 If the dimensions of a picture are 4 x 8, what would the new dimensions be if you copied it using 250%? $500 Answer from H1 10 x 20 4 x 2.5 = 10 8 x 2.5 = 20 $100 Question from H2 A B E Figure 1 D F Figure 2 C H Which side does AB correspond with in Figure 2? G $100 Answer from H2 Side EF $200 Question from H2 What angle corresponds with angle C? $200 Answer from H2 Angle F $300 Question from H2 Which side corresponds with side DC? $300 Answer from H2 Side TS $400 Question from H2 Name one pair of corresponding sides. ABCDE ~ VWXYZ $400 Answer from H2 Any two letters in order. ABCDE ~ VWXYZ $500 Question from H2 Name two pairs of corresponding sides and one pair of corresponding angles. $500 Answer from H2 TUVWX ~ OPQRS Any two letters in order and any corresponding angles $100 Question from H3 Which of the following rules is similar to Mug (x, y) a. b. c. d. (3x, 2y) (1.5x, 1.5y) (x, 3y) (4x, y) $100 Answer from H3 b. (1.5x, 1.5y) $200 Question from H3 Why is Mug (x, y) similar to Zug (2x, 2y)? Explain! $200 Answer from H3 x and y are multiplied by the same scale factor. $300 Question from H3 Explain what would happen to a figure if you transformed it using the given rule: (2x, 4y) . $300 Answer from H3 The figure would be 2 times wider and 4 times taller. $400 Question from H3 Explain what would happen to a figure if you transformed it using the given rule: (x + 2, y + 4) $400 Answer from H3 The figure would move to the right two spaces and up four spaces. $500 Question from H3 Write the rule for Blug compared to Mug (x, y) if Blug moves left 3 spaces and down 5 spaces. $500 Answer from H3 (x – 3, y – 5) $100 Question from H4 If the dimensions of rectangle A are 3 x 5, what would be the dimensions of rectangle B if the scale factor from A to B is 4? $100 Answer from H4 Rectangle B = 12 x 20 $200 Question from H4 $200 Answer from H4 B = 2.5 $300 Question from H4 What is the scale factor from Rectangle B to Rectangle A? $300 Answer from H4 B – A = 1/3 °F $400 Question from H4 $400 Answer from H4 D. 64 Scale Factor x Scale Factor tells us how many times greater or smaller the area will be!!! $500 Question from H4 4 A 3 8 2.5 C B 5 2 6 D 3 $500 Answer from H4 A and C $100 Question from H5 How many degrees are in a triangle? $100 Answer from H5 180 $200 Question from H5 What is the measure of the missing angle? $200 Answer from H5 180 – 31 – 39 = 110 $300 Question from H5 What are the measures of the angles in an equilateral triangle? $300 Answer from H5 60 $400 Question from H5 If the sum of two angles in a triangle is 142 degrees, what is the measure of the third angle? $400 Answer from H5 38 $500 Question from H5 Name three types of triangles $500 Answer from H5 Right, scalene, equilateral, isosceles Final Jeopardy Final Jeopardy Answer