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valval2205
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valval2205
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109
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30
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32 Questions
0 Answers
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555
1
+109
Radian Measure
A central angle of a circle whose radius is 8 centimeters subtends an arc whose length is 2π9centimeters.
What is the radian measure of the central angle?
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valval2205
19.02.2020
0
1592
1
+109
Area Question
In △WXY , WX=11.2 inches, WY=6.9 inches, and m∠W=43∘ .
What is the area of △WXY ?
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valval2205
19.02.2020
0
1496
1
+109
Math World Problem
Faith stands in her backyard and watches her children play. Nadia is 60 feet away in the sandbox.
Faith turns 130° and views Jolene on the swing set. Jolene is 115 feet away.
How far apart are Nadia and Jolene?
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valval2205
19.02.2020
0
1250
2
+109
What is the length of the hypotenuse of the triangle?
One angle of a right triangle measures 60°. The side opposite this angle measures 15 inches.
What is the length of the hypotenuse of the triangle?
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valval2205
13.02.2020
0
1789
1
+109
Which angles are coterminal with an angle drawn in standard position measuring 172?
Which angles are coterminal with an angle drawn in standard position measuring 172°?
Options:
-548
-532
mehr ..
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valval2205
13.02.2020
0
966
1
+109
Terminal Ray of Angle
The terminal ray of angle β , drawn in standard position, passes through the point (−7, 23‾√).
What is the value of cosβ ?
ElectricPavlov
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valval2205
12.02.2020
0
711
1
+109
Value of Trigonometric Ratio
Right △EFG has its right angle at F, EG=10 , and FG=4 .
What is the value of the trigonometric ratio of an angle of the triangle?
cos E =
mehr ..
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valval2205
12.02.2020
0
1320
1
+109
What is the reference angle for the given angle measure drawn in standard position?
What is the reference angle for the given angle measure drawn in standard position?
−11π12
−23π6
7π6
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valval2205
12.02.2020
0
1578
1
+109
What coordinates on the unit circle are associated with the angle measure?
What coordinates on the unit circle are associated with the angle measure?
210°
−7π/4
34π/3
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valval2205
09.02.2020
0
1886
1
+109
Value Math Question
Item 5
The terminal ray of ∠A passes through the point (10,−4) .
∠A is drawn in standard position.
mehr ..
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valval2205
09.02.2020
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