prev

next

of 49

View

53Download

0

Embed Size (px)

DESCRIPTION

Lets Get Ready. To Play Some. J. E. O. P. A. R. D. Y. J E O P A R D Y. J E O P A R D Y. J E O P A R D Y. J E O P A R D Y. J E O P A R D Y. Jeopardy Board. Final Jeopardy. Transformations Tessellations and Fractals 100. - PowerPoint PPT Presentation

Transcript

Lets Get ReadyTo Play Some . . .

JEOPARDYJEOPARDYJEOPARDYJEOPARDYJEOPARDYJEOPARDY

Final JeopardyJeopardy Board

Transformations Tessellations and FractalsGeometric Properties Special Right TrianglesTransformations on a Grid100100100100200200200200300300300300400400400400500500500500

BoardAnswerTransformations Tessellations and Fractals 100The figure below shows the positions of a surveying crew measuring the distance to a tree across the river. Which of the following best represents the measure of TAP?A 58B 69C 90D 122

BoardTransformations Tessellations and Fractals 100The figure below shows the positions of a surveying crew measuring the distance to a tree across the river. Which of the following best represents the measure of TAP?A 58B 69C 90D 122

BoardAnswerTransformations Tessellations and Fractals 200The figure below shows Aarons recent hiking course, which started at point L, went to point M and then point P, and then returned to point L. What is the measure of LMP formed by Aarons hiking course?

A 101B 79C 54D 43

BoardTransformations Tessellations and Fractals 200The figure below shows Aarons recent hiking course, which started at point L, went to point M and then point P, and then returned to point L. What is the measure of LMP formed by Aarons hiking course?

A 101B 79C 54D 434779_____?

BoardAnswerTransformations Tessellations and Fractals 300The first 4 stages of a certain fractal are shown below.In each stage after the first, each square is divided into 4 squares, and then the bottom right square is removed. If the pattern continues, how many shaded square units will Stage 5 contain?F 243G 54H 81J 27

BoardTransformations Tessellations and Fractals 300F 243G 54H 81J 27139275th Stage? _____The first 4 stages of a certain fractal are shown below.In each stage after the first, each square is divided into 4 squares, and then the bottom right square is removed. If the pattern continues, how many shaded square units will Stage 5 contain?

F G H J BoardAnswer

Transformations Tessellations and Fractals 400Start with a 1-unit-by-1-unit unshaded square. In each iteration, the following steps occur for the smallest unshaded squares resulting from the previous iteration.Step 1: Divide the square into a 3-by-3 grid of squaresStep 2: Shade only the center square of this 3-by-3 gridWhat fraction of the 1-unit-by-1-unit square is shaded after the second iteration?

BoardTransformations Tessellations and Fractals 400F G H J Start with a 1-unit-by-1-unit unshaded square. In each iteration, the following steps occur for the smallest unshaded squares resulting from the previous iteration.Step 1: Divide the square into a 3-by-3 grid of squaresStep 2: Shade only the center square of this 3-by-3 gridWhat fraction of the 1-unit-by-1-unit square is shaded after the second iteration?

BoardAnswerTransformations Tessellations and Fractals 500The regular octagon below shows selected positions on a combination lock. The dial of the lock is turned 90 clockwise and then 45 counterclockwise. Which pair of points can describe the starting and ending points of a marker on the dial of this lock?A T to UB S to VC W to VD Z to W

BoardTransformations Tessellations and Fractals 500The regular octagon below shows selected positions on a combination lock. The dial of the lock is turned 90 clockwise and then 45 counterclockwise. Which pair of points can describe the starting and ending points of a marker on the dial of this lock?A T to UB S to VC W to VD Z to W90 clockwise45 ccwTry: A T to U

A 30(n + 1) B

C30(n 1)

DBoardAnswerGeometric Properties 100The measure of an exterior angle is shown for each of 3 regular polygons below. Which expression best represents the measure in degrees of an exterior angle of a regular polygon with n sides?

BoardGeometric Properties 100A 30(n + 1) B

C30(n 1)

DThe measure of an exterior angle is shown for each of 3 regular polygons below. Which expression best represents the measure in degrees of an exterior angle of a regular polygon with n sides?# SidesDegrees 3 120 4 90 6 60 ( )( )

BoardAnswerGeometric Properties 200On the map below, First Avenue and Second Avenue are parallel. A city planner proposes to locate a small garden and park on the triangular island formed by the intersections of four streets shown below.What are the measures of the three angles of the garden?

On the map below, First Avenue and Second Avenue are parallel. A city planner proposes to locate a small garden and park on the triangular island formed by the intersections of four streets shown below.What are the measures of the three angles of the garden?BoardGeometric Properties 200F 90, 65, 25G90, 50, 40H 90, 60, 30J 130, 40, 10409050Straight angle = ______18050

BoardAnswerGeometric Properties 300The figure below shows the first 3 stages of a fractal. How many circles will the nth stage of this fractal contain?F 2nG 2nH 2n 1J2n 1

BoardGeometric Properties 300The figure below shows the first 3 stages of a fractal. How many circles will the nth stage of this fractal contain?F 2nG 2nH 2n 1J2n 1112337

StageCircles

BoardAnswerGeometric Properties 400 Use the table to determine the expression that best represents the number of diagonals of any convex polygon having n sides.

BoardGeometric Properties 400Use the table to determine the expression that best represents the number of diagonals of any convex polygon having n sides.

BoardAnswerGeometric Properties 500In the figure shown below, BC is parallel to ED, and AE is perpendicular to ED. The measure of ABC is 130.What is the measure of BAE in degrees? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

In the figure shown below, BC is parallel to ED, and AE is perpendicular to ED. The measure of ABC is 130.What is the measure of BAE in degrees? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.BoardGeometric Properties 500130There are 3 triangle in the figure3(180) = 5409090901401 4 0

BoardAnswerSpecial Right Triangles 100A fence around a square garden has a perimeter of 48 feet. Find the approximate length of the diagonal of this square garden.

A fence around a square garden has a perimeter of 48 feet. Find the approximate length of the diagonal of this square garden.BoardSpecial Right Triangles 100F 12 ftG17 ftH 21 ftJ 24 ftLength of each side = ______12 ftThe length of the diagonal is _____ ft12 ft12 fta2 + b2 = c2122 + 122 = c2144 + 144 = c2288 = c216.97 = c

BoardAnswerSpecial Right Triangles 200A kite string is 220 feet long from the kite to the ground. The string makes a 45 angle with the ground. About how high off the ground is the kite?

BoardSpecial Right Triangles 200A kite string is 220 feet long from the kite to the ground. The string makes a 45 angle with the ground. About how high off the ground is the kite?F 110 ftG 127 ftH156 ftJ 311 ft220 ftThe height of the kite is _____ fta2 + b2 = c2a2 + b2 = 2202a2 + a2 = 22022a2 = 4840022a2 = 24200

BoardAnswerSpecial Right Triangles 300A 20 mmB 20 mmC 60 mmD40 mmWXY is a right triangle. Find the length of

A 20 mmB 20 mmC 60 mmD40 mmBoardSpecial Right Triangles 300WXY is a right triangle. Find the length ofm Y = ____30306080 mm80 mm80 mm

BoardSpecial Right Triangles 300WXY is a right triangle. Find the length ofA 20 mmB 20 mmC 60 mmD40 mmm Y = ____30306080 mm80 mm80 mma2 + b2 = c2402 + b2 = 8021600 + b2 = 6400-1600-1600b2 = 4800b = 69.282

BoardAnswerSpecial Right Triangles 400The 12-foot-long bed of a dump truck loaded with debris must rise to an angle of 30 before the debris will spill out. Approximately how high must the front of the bed rise for the debris to spill out?

F 1.7 ftG 18 ftH 10.4 ftJ6 ftBoardSpecial Right Triangles 400The 12-foot-long bed of a dump truck loaded with debris must rise to an angle of 30 before the debris will spill out. Approximately how high must the front of the bed rise for the debris to spill out?606012 ft6 ft12 ft

F 1.7 ftG 18 ftH 10.4 ftJ6 ftBoardSpecial Right Triangles 400The 12-foot-long bed of a dump truck loaded with debris must rise to an angle of 30 before the debris will spill out. Approximately how high must the front of the bed rise for the debris to spill out?606012 ft6 ft12 ft

BoardAnswerSpecial Right Triangles 500Megan is using an equilateral triangle as part of a design on a sweatshirt. Each side of the triangle is 12 inches long. Megan is sewing a line of sequins from the midpoint of one side of this triangle to the opposite vertex. Approximately how long will the line of sequins be?

Megan is using an equilateral triangle as part of a design on a sweatshirt. Each side of the triangle is 12 inches long. Megan is sewing a line of sequins from the midpoint of one side of this triangle to the opposite vertex. Approximately how long will the line of sequins be?BoardSpecial Right Triangles 500A 13.4 in.B10.4 in.C 8.5 in.D 5.2 in.12 ft12 ft12 ft6 fta2 + b2 = c262 + b2 = 12236 + b2 = 144-36-36b2 = 108b = 10.392

BoardAnswerTransformations on a Grid 100Find the coordinates of the vertices of the rectangle if it is translated 3 units right and 3 units down

BoardTransformations on a Grid 100Find th