Convince me you
understand!
Convert to radian measure, in terms of π.
144
Choose from the following choices:
0.8π
4
5
0.255
1
4𝜋
5
Incorrect Answer!
Click anywhere to try another degree-toradian conversion question.
Convert to radian measure, in terms of π:
216
Choose from the following choices:
1.2
3.770
6𝜋
5
2
6
5
Incorrect Answer!
Click anywhere to try one more degreeto-radian conversion.
Remember, your answer should be in
terms of π. Divide the degrees by 180,
simplify the fraction (math-enterenter) and tack on a π.
Convert to radian measure, in terms of π:
54
Choose from the following choices:
3𝜋
10
0.3
0.942
3
3
10
Incorrect Answer! (You should seek extra help!)
Record the following word in slot one of your
answer sheet: Delinquent
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Well done!
Please record the following word in slot one of
your answer sheet: Angry
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Please record the following word in slot one of
your answer sheet: Belligerent
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Please record the following word in slot one of
your answer sheet: Cranky
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Convert to radian measure rounded to
the nearest thousandth:
120
Choose from the following choices:
2𝜋
3
2
3
1
2.094
0.667
Incorrect Answer!
Click anywhere to try another degreeto-radian measure conversion question.
Convert to radian measure rounded to
the nearest thousandth:
138
Choose from the following choices:
23𝜋
30
0.767
2
2.41
2.409
Incorrect Answer!
Click anywhere to try one more degreeto-radian measure conversion question.
Remember, you need to multiply the
degrees by the π button on your
calculator, divide by 180, and then
round to 3 places.
Convert to radian measure rounded to
the nearest thousandth:
540
Choose from the following choices:
3π
3𝜋
2
9.42
3
9.425
Incorrect Answer! (You should seek extra help!)
Record the following word in slot two of your
answer sheet: Daring
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Well done!
Please record the following word in slot two of
your answer sheet: Anxious
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Well done!
Please record the following word in slot two of
your answer sheet: Busy
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Well done!
Please record the following word in slot two of
your answer sheet: Cantankerous
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Convert to degree measure:
7𝜋
6
Choose from the following choices:
210°
0.23°
1
420°
0.117°
Incorrect Answer!
Click anywhere to try another
radian-to-degree conversion problem.
Convert to degree measure:
5𝜋
4
Choose from the following choices:
3.9°
450°
225°
2
112.5°
Incorrect Answer!
Click anywhere to try one more
radian-to-degree conversion problem.
Remember, you need to multiply the
fraction (without the π) by 180.
Convert to degree measure:
16π
5
Choose from the following choices:
10°
1152°
288°
576°
3
Incorrect Answer! (You should seek extra help!)
Record the following word in slot three of your
answer sheet: Dingos
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Well done!
Please record the following word in slot three of
your answer sheet: Aardvarks
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Please record the following word in slot three of
your answer sheet: Bears
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Please record the following word in slot three of
your answer sheet: Cheetahs
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Find two positive and two negative
angles for the following standardposition angle:
120
Choose from the following choices:
210°, 300°, −60°, −150°
300, 480, −60°, −240°
1
480°, 840°, −240°, −600°
Incorrect Answer!
Click anywhere to try another
co-terminal angle problem.
Find two positive and two negative
angles for the following standardposition angle:
220
Choose from the following choices:
310°, 400°, −50°, −140°
400°, 580°, −140° − 320°
2
580°, 940° − 140°, −500°
Incorrect Answer!
Click anywhere to try one more
co-terminal angle problem.
Remember, you need to add/subtract
multiples of 360.
Find two positive and two negative
angles for the following standardposition angle:
80
Choose from the following choices:
260°, 440°, −100°, −280°
440°, 800°, −280°, −640°
3
170°, 260°, −10°, −100°
Incorrect Answer! (You should seek extra help!)
Record the following word in slot four of your
answer sheet: Decorate
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Well done!
Please record the following word in slot four of
your answer sheet: Annoy
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Please record the following word in slot four of
your answer sheet: Bully
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Well done!
Please record the following word in slot four of
your answer sheet: Cajole
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Find an angle between 0 and 360 that
is co-terminal with:
860
Choose from the following choices:
500°
140°
320°
1
Incorrect Answer!
Click anywhere to try another
co-terminal angle problem.
Find an angle between 0 and 360 that
is co-terminal with :
70
Choose from the following choices:
290°
110
2
20
Incorrect Answer!
Click anywhere to try one more
co-terminal angle problem.
Remember, if your angle is greater than
360, subtract multiples of 360 until
your angle is less than 360, but
greater than 0. If your angle is less
than 0, add multiples of 360, until
your angle is greater than 0 but less
than 360.
Find an angle between 0 and 360 that
is co-terminal with :
900
Choose from the following choices:
540°
180°
3
360°
Incorrect Answer! (You should seek extra help!)
Record the following word in slot five of your
answer sheet: Dainty
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Well done!
Please record the following word in slot five of
your answer sheet: Artistic
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Please record the following word in slot five of
your answer sheet: Big
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Well done!
Please record the following word in slot five of
your answer sheet: Curious
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Find and angle between 0 and 2π
radians co-terminal with:
16𝜋
3
Choose from the following choices:
2𝜋
3
1
10𝜋
3
4𝜋
3
Incorrect Answer!
Click anywhere to try another
co-terminal angle problem.
Find and angle between 0 and 2π
radians co-terminal with :
−
5𝜋
6
Choose from the following choices:
𝜋
6
2
−
3𝜋
6
7𝜋
6
Incorrect Answer!
Click anywhere to try one more
co-terminal angle problem.
Remember, you need to add/subtract
multiples of 2π and you MUST find a
common denominator in the process.
Find and angle between 0 and 2π
radians co-terminal with :
9𝜋
4
Choose from the following choices:
7𝜋
4
3
5𝜋
4
𝜋
4
Incorrect Answer! (You should seek extra help!)
Record the following word in slot six of your
answer sheet: Delirious
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Well done!
Please record the following word in slot six of
your answer sheet: Ambitious
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Well done!
Please record the following word in slot six of
your answer sheet: Brown
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Well done!
Please record the following word in slot six of
your answer sheet: Curly
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Find the arc length, in terms of π, of a
sector with radius 2 inches and central
angle of 60.
Choose from the following choices:
2𝜋
3
inches
0.667 inches
2.09 inches
1
180 inches
Incorrect Answer!
Click anywhere to try another
arc length (in degrees) problem.
Find the arc length, in terms of π, of a
sector with radius 10 inches and central
angle of 180.
Choose from the following choices:
5𝜋 inches
10𝜋 inches
1800 inches
2
31.42 inches
Incorrect Answer!
Click anywhere to try one more
sector length (in degrees) problem.
Remember, to use the following
formula:
s=
𝜃
∙ 2𝜋𝑟
360
Find the arc length, in terms of π, of a
sector with radius 8 inches and central
angle of 30
Choose from the following choices:
240 inches
1.33 inches
3
4𝜋
3
inches
Incorrect Answer! (You should seek extra help!)
Record the following word in slot seven of your
answer sheet: Does
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Well done!
Please record the following word in slot seven of
your answer sheet: Alley-cats
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Please record the following word in slot seven of
your answer sheet: Billy-goats
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Well done!
Please record the following word in slot seven of
your answer sheet: Cows
Click anywhere to advance to the next question.
1) Email Mrs. Walsh your ridiculous sentence
from your answer sheet: [email protected]
2) Study for a quiz on 7.1 and 7.2 next class.
You may NOT use your notes; you MAY use your
graphic organizer with the formulas.
Thanks for participating!