Analytic Geometry Flashcards

1
Q

Median

A

A segment from a vertex of a triangle to the midpoint of the opposite side.

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2
Q

Triangle

A

A median is a line segment that always lies within this

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3
Q

Reciprocals

A

Slopes of perpendicular lines are this negative of each other

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4
Q

Hypotenuse

A

The median from the right angle in a right triangle is half the length of this

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5
Q

Altitude

A

A segment from a vertex of a triangle meeting the opposite side in a right angle

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6
Q

Right Bisector

A

A segment through the midpoint of a side of a triangle perpendicular to that of a side

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7
Q

Midpoint

A

A point that divides a line segment into two equal line segments

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8
Q

Circle

A

A series of points that satisfy an equation in the form x2 + y2 = r2

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9
Q

Equal

A

parallel lines have these slopes

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10
Q

Height

A

The altitude of a geometric shape

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