Chapter 10 Flashcards

0
Q

The area of a parallelogram is the product of a base and its corresponding height A equals B times H

A

Area of parallelogram

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1
Q

The area of a rectangle is the product of its base and height

A

Area of rectangle

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2
Q

The area of a triangle is half the product of a base and it’s corresponding height a equals half of B times H

A

Area of a triangle

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3
Q

Any of its sides

A

Base of parallelogram

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4
Q

A segment perpendicular to the line containing that base drawn from the side opposite the base

A

Corresponding altitude

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5
Q

Length of an altitude

A

Height of a parallelogram

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6
Q

Any of its sides

A

Base of a triangle

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7
Q

Length of any altitude to the line containing that base

A

Height of triangle

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8
Q

Hypotenuse is X route two and two sides are congruent

A

45 9060 triangle

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9
Q

Shortside is X long side is x route three hypotenuse is 2x

A

60 3090 triangle

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10
Q

The area of a trapezoid is half the product of the height and the sum of the base is a equals half of H and then be one plus b two

A

Area of a trapezoid

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11
Q

The area of a rhombus or kite is half the product of the length of a diagonal

A

Area of rhombus or kite

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12
Q

Perpendicular distance in between the bases

A

height of trapezoid

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13
Q

Equidistant from the vertices

A

Center of regular polygon

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14
Q

Distance from the center to a side

A

Apothem

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15
Q

Has it’s vertex at the center and its sides pass-through consecutive vertices

A

Central angle of the regular polygon

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16
Q

Of a regular and gone 360 divided by Ed

A

Central angle measure

17
Q

A regular polygon with a possum and a perimeter P is a equals half a possum time perimeter

A

Theorem 10-6

18
Q

If the similarity ratio of two similar figures is a divided by b then the ratio of their perimeters is a divided by b and the ratio of their areas is a squared divided by b squared

A

Perimeters and area of similar figures

19
Q

The area of a triangle is half the product of the legs of the two sides and the side of the included triangle

A

Theorem 10–8 area of triangle given side angle side

20
Q

Set of all points equidistant from a given call the center

21
Q

How you babe Circle point in the center

22
Q

Segment that has one endpoint at the center and other endpoint On circle

23
Q

Congruent radiaii

A

Congruent circles

24
Segment that contains the center of a circle and has both endpoints on Circle
Diameter
25
Angle whose vertex is centered
Central angle
26
Part of the circle
Arc
27
Is 180° and is half of the circle
Semi circle
28
Smaller than semicircle so less than 180 degrees
Minor arc
29
Greater than a semicircle so 181 degrees and bigger
Major arc
30
Arcs of same circle that have exactly one point in common
Adjacent arc
31
The measure of the arc formed by two adjacent arcs is sum of the measures of the two arcs
Arc addition postulate
32
Circumference of a circle is pi times the diameter
Theorem 10-9
33
The length of a circle is the product of the ratio of the measure of the arc and circumference of the circle
Theorem 10-10 Arc Length
34
The ratio of the circumference of a circle to its diameter
Pi
35
Circles that line in same plane and have same center
Concentric circles
36
Fraction of a circles circumference
Arc length
37
Arcs that have the same measure and are in the same circle
Congruent arcs
38
Product if pi and square of radius
Area of circle
39
Length of circle is product of the ratio. And the area of circle
Area of sector of triangle
40
Region bounced by an arc of the circle as the two radio i the arcs ending
Sector of circle
41
Part of circle bounded by an arc and the segment joining its endpoints
Segment of circle