Integrated Math 2: Module 7

Front 1

There are ___ all the way around a circle.

Back 1

360 degrees

Front 2

All radii of any circle are ______.

Back 2

Congruent.

Front 3

The diameter is______ times the radius

Back 3

2

Front 4

All diameters ___ pass through the center of the circle.

Back 4

must

Front 5

Any angle inscribed inside a circle, with both end points on the diameter, measures ____.

Back 5

90 degrees

Front 6

Line segment AB is called a ___.

Back 6

Chord

Front 7

Line segment AB is called a ___.

Back 7

Chord

Front 8

Circumference = ___ times the diameter, or 2 ____ times the radius.

Back 8

Pi

Front 9

Area of a circle

Back 9

Pi times the radius squared

Front 10

Area of a circle

Back 10

Pi times the radius squared

Front 11

Let circle with center O be as shown. Then

Back 11

The measure of angle ADC = 2 times the measure of angle ABC.

Front 12

A ____ is any polygon that has 4 sides.

Back 12

Quadrilateral

Front 13

If a quadrilateral is inscribed in a circle, then ___.

Back 13

Opposite corners' angles are supplementary.

Front 14

All the angles in a quadrilateral add up to ___.

Back 14

360 degrees

Front 15

x = ___

Back 15

24 degrees

Front 16

x = ___

Back 16

13 degrees

Front 17

x = ___

Back 17

54 degrees

Front 18

x = ___

Back 18

26 degrees

Front 19

Any time the thing you're solving for is on the bottom of one side of the equation, ___.

Back 19

it switches places with the whole other side of the equation.

Front 20

Back 20

Front 21

Area of a regular polygon with n sides and radius r

Back 21

Back (Definition)

Front 22

Perimeter of a regular polygon with n sides and radius r

Back 22

Back (Definition)

Front 23

Front (Term)

Back 23

Back (Definition)

Front 24

45 degrees is ___ of 180 degrees

Back 24

1/4

Front 25

45 degrees is ___ radians.

Back 25

pi/4

Front 26

Pi/4 radians is ___ degrees.

Back 26

45

Front 27

150 degrees is ___ of 180 degrees.

Back 27

5/6

Front 28

150 degrees is ___ radians.

Back 28

5pi/6

Front 29

5pi/6 radians is ___ degrees.

Back 29

150

Front 30

75 degrees is ___ of 180 degrees.

Back 30

5/12

Front 31

75 degrees is ___ radians.

Back 31

5pi/12

Front 32

5pi/12 radians is ___ degrees.

Back 32

75

Front 33

Distance formula

Back 33

Front 34

Midpoint formula

Back 34

Back (Definition)

Front 35

Formula for the slope of a line

Back 35

Back (Definition)

Front 36

Slope of the perpendicular line

Back 36

Opposite reciprocal of the slope of the original line