Analytic geometry
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Jeopardy Review PowerPoint PPT Presentation


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Analytic geometry. Jeopardy Review. Rules. Every team will answer all questions. For your team to win points: Your whole team must participate in reaching the answer. The answer must be clearly written enough for the elderly and poorly sighted Ms. Timan to read.

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Jeopardy Review

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Analytic geometry

Analytic geometry

Jeopardy Review


Rules

Rules

Every team will answer all questions. For your team to win points:

  • Your whole team must participate in reaching the answer.

  • The answer must be clearly written enough for the elderly and poorly sighted Ms. Timan to read.

  • You will win ½ points if it is not your turn

  • You will win full points if it is your turn

  • You may steal if the current team answers incorrectly


Analytic geometry1

Analytic Geometry

Lengths/Circles

Midpoints

Geometric shapes

Lines

10

10

10

10

20

20

20

20

30

30

30

30

40

40

40

40

Done!


Jeopardy review

What is the length of the line segment between

(1, 3) and (-2, -1)?


Jeopardy review

What is the equation for a circle centered at (2, 4) with the point (5, 8) on the edge?


Jeopardy review

What is the perimeter of triangle A(1, 2) B(5, 7) and C(-4, 2)?


Jeopardy review

A square sits inside a circle. The circle is centered at (0, 0) and has the point (4, 3) on it’s edge. What is the area of the square?


Jeopardy review

What is the midpoint between (-2, 5) and (4, 1)?


Jeopardy review

A triangle has verticies: A(1, 2) B(5, 7) and C(-4, 2).

What is the length of the median that connects the midpoint of AB to C?


Jeopardy review

The midpoint of a line is (3, 7). This line starts at (-1, 4). Where does this line end?


Jeopardy review

Prove the following to be true or false:

The diagonals of the rectangle A(-4, 1), B(-1, 3), C(3, -3) and D(0, -5) bisect each other.


Jeopardy review

What kind of shape is:

A(2, -5), B(7, -3), C(1, 4), D(-4, 2)?


Jeopardy review

Figure out where the centroid is for the triangle A(1, 2), B(1, 5) and C(6, 3).


Jeopardy review

What is the distance from the midpoint of the chord A(2, 5) B(0, 3) to the center of the circle (2, 3)?


Jeopardy review

What is the equation of the circle that just barely touches each of the corners of the triangle A(1, 2) B(2, 6) and C(5, 4)


Jeopardy review

What is the slope of a line perpendicular to:

y = –½x + 3?


Jeopardy review

What is the slope of a line perpendicular to:

5x – 4y = 10?


Jeopardy review

What is the equation of the perpendicular bisector to the line between points:

(2, 3) and (5, 7)?


Jeopardy review

What is the distance from the point (1, -5) to the line:

2y = 6x – 10


Review and individual q uestions t ime

Review and Individual Questions Time!


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