This is the equivalent radian measurement to 210°.
What is (7π/6) radians?
100
This is the equivalent degree measurement to (7π/4) radians.
What is 315°?
100
This is the value of sin Θ when tan Θ = (3/4).
What is (3/5)?
100
This is the reference angle for 120°.
What is 60°?
100
This is the coterminal angle with 135° that is negative. (Your answer will be between 0 degrees and -360 degrees.)
What is -225°?
200
This is the decimal equivalent (rounded to four decimal places) of sin (π/5).
What is 0.5878?
200
This is the decimal equivalent (rounded to four decimal places) of cos 142°.
What is -0.7880?
200
This is the value of cos Θ when cot Θ = (24/7).
What is 24/25?
200
This is the reference angle for (5π/4) radians.
What is π/4?
200
These are the both the values of Θ, given that sin Θ = 1/2 and 0 < Θ < 2π.
What are π/6 and 5π/6?
300
This is the tangent of (2π/3) radians.
What is -√3?
300
This is the decimal equivalent (rounded to four decimal places) of tan 34° 13' 45".
What is 0.6803?
300
This is the value of cot Θ when cos Θ = (√21)/5.
What is (√21)/2?
300
This is the height of a building (rounded to the nearest meter) if its shadow is 25 m long and the angle of elevation from the ground to the top of the building is 24°.
What is 11 meters?
300
This is the area of a sector of a circle (rounded to the nearest hundredth) that has a central angle of π/3 radians and a radius of 14 cm.
What is 32.67 cm?
400
This is the secant of (9π/4) radians.
What is √2?
400
This is the cosecant of 480°.
What is (2√3)/3?
400
This is the value of csc Θ when cot Θ = 4.
What is √17?
400
This is the length of the hypotenuse of a right triangle (rounded to the nearest meter) that has an acute angle measuring 42° and a base length of 6 m.
What is 8 meters?
400
These are the both the values of Θ, given that sec Θ = (2√3)/3 and 0 < Θ < 2π.
What are π/6 and 11π/6?
500
This is the tangent of (-17π/6) radians.
What is (√3/3)?
500
This is the cotangent of -765°.
What is -1?
500
This is the value of cos(90 - Θ) when sec Θ = 3.
What is (2√2)/3?
500
This is the reference angle for 12 radians, rounded to the nearest hundredth.
What is 0.57 radians?
500
This is the value of csc Θ if sec Θ = -2 and sin Θ < 0.