Directions 1. You will have 15 seconds to “buzz in” after a question first appears on the screen. Once you have been recognized by the “host” you will.

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STANDARDS Illinois Learning Standards: 6c-2; 6d-1, 2, 3,4; 7A-2; 7C- 4,5; 9A-2; 9B-2; 9C-1; 9D-1,2,3,4,5; 10B-1 National Council of Teachers of Mathematics-Standards.
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Presentation transcript:

Directions 1. You will have 15 seconds to “buzz in” after a question first appears on the screen. Once you have been recognized by the “host” you will have 5 seconds to answer the question. If you answer incorrectly, the other players must “buzz in” a second time – AFTER THE HOST SAYS “THAT IS INCORRECT”. If they are also incorrect it will go to the next team and so on. If all teams get the answers incorrect then the first team maintains control of the board and play continues. 2. Answers must be complete “question” sentences with correct units. Each team will get one warning on answering in the form of a question. 3. In the final Jeopardy round, you may bet any or all of your points. You will have 60 seconds to write your answer in the form of a question.

$100 $400 $300 $200 $400 $200 $100$100 $400 $200$200 $500$500 $300 $200 $500 $100 $300 $100 $300 $500 $300 $400$400 $500

Terms

Th., Post., and Corollaries

Geometric Means

Similar Figures

Peri., SA and Vol. Ratios

Terms Th., Post., & Corollaries Geometric Means SimilarFigures Peri. SA & Vol. Ratios $100 $300 $200 $400 $500

Terms - $100 A comparison of two numbers.

Terms - $200 A statement that two ratios are equal.

Terms - $300 A statement that more than two ratios are equal.

Terms - $400 The number found when you find the square root of the product of two numbers.

Terms - $500 Using similar triangles to compute distances that are difficult to measure directly.

Th., Post., & Corollaries - $100 If two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.

Th., Post., & Corollaries - $200 If the corresponding sides of two triangles are proportional, then the triangles are similar.

Th., Post., & Corollaries – $300 If a line is parallel to one side of a triangle and intersects the other two sides, then it divides those sides proportionally.

Th., Post., & Corollaries $400 If the similarity ratio of 2 similar figures is a:b, then the ratio of their perimeters is a:b, and the ratio of is a:b, and the ratio of their areas is “a squared”: “b squared”.

Th., Post., & Corollaries - $500 If a ray bisects an angle of a triangle, then it divides the opposite side into 2 segments that are proportional to the other 2 sides of the triangle.

Geometric Means - $ x x =

Geometric Means - $200 x 4 5

Geometric Means - $300 4 x 6

Geometric Means - $400 x 5 10

Geometric Means - $500 x 4 5

Similar Figures - $ x

Similar Figures - $ x

Similar Figures - $ x 5

Similar Figures - $400 5 x 9 x

Similar Figures - $ x

Per., SA, & Vol. Ratios - $ :2

Per., SA, & Vol. Ratios - $200 1:4 2 4

Per., SA, & Vol. Ratios – $ :25

Per., SA, & Vol. Ratios - $400 2:3 A= 4 A= 9

Per., SA, & Vol. Ratios - $500 16:25 V= 64 V= 125

Terms - $100 What is a ratio?

Terms - $200 What is a proportion?

Terms - $300 What is an extended proportion?

Terms - $400 What is a geometric mean?

Terms - $500 What is an indirect measurement?

Th., Post., & Corollaries - $100 What is the Angle-Angle Similarity Postulate (AA Similarity Postulate)?

Th., Post., & Corollaries - $200 What is the Side-Side-Side Similarity Theorem (SSS Similarity Theorem)?

Th., Post., & Corollaries – $300 What is the Side-Splitter Theorem?

Th., Post., & Corollaries - $400 What is the Perimeter and Areas of Similar Figures Theorem?

Th., Post., & Corollaries - $500 What is the Triangle Angle Bisector Theorem?

Geometric Means - $100 What is x = 6?

Geometric Means - $200 What is 2 5 ?

Geometric Means - $300 What is 2 10 ?

Geometric Means - $400 What is 5 6 ?

Geometric Means - $500 What is 9/4, or 2 ¼ or 2.25?

Similar Figures - $100 What is x = 2?

Similar Figures - $200 What is 18/5, or 3 3/5 or 3.6?

Similar Figures - $300 What is 20/3, 6 2/3, or 6.6?

Similar Figures - $400 What is 3 5 ?

Similar Figures - $500 What is 16/3, 5 1/3 or 5.3?

Per., SA, & Vol. - $100 What is the similarity ratio (or the ratio of the perimeters)?

Per., SA, & Vol. - $200 What is the ratio of the areas?

Per., SA, & Vol. – $300 What is the ratio of the areas?

Per., SA, & Vol. - $400 What is the similarity ratio (or the ratio of the perimeters or circumferences)?

Per., SA, & Vol. - $500 What is the ratio of the surface areas?

Ratios of Volumes

A small box of Fruit Loops is 2 in by 8 in by 10 in tall and holds 12 ounces. The volume would be “X” in a similar box that is 15 inches tall.

What is 40.5 ounces? Ratios of Volumes

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