Right Triangle Trig
solve:
sin (30)=x/12
What is 6?
The angle measures described in 'units' of pi.
What are radians.
The method used to start solving a triangle when given an Angle, Side, & Angle.
What is the Law of Sines?
cos[ (pi/2)-x]=
what is sin x?
The angle for the rectangular point (5, 5*sqrt3).
What is 60o?
OR
What is pi/3?
Solve exactly:
cos(135o)=10/x
What is -10*sqrt(2)
The area of the unit circle that 240o belongs to.
What is quadrant III?
The method used to start solving when given three Sides.
What is the Law of cosines?
csc2x-cot2x=
What is 1?
The state Mr. Crenshaw Moved here from.
What is Arizona?
tan(110o)=15/x
The place(s) on the unit circle where tangent is undefined.
What is 90o and 270o?
OR
What is (pi/2) and (3pi/2)?
In Triangle ABC, let b=9, c=7, and C=16o.
a=_____.
What is approx. 15.2?
1-2sin2x=
The radius of 3-6i
What is 3sqrt5?
Solve:
Sin(x)=[-rad(75)]/10
What is 240o?
OR
What is 300o?
The distance, in degrees, from (pi) to (5pi/3).
What is 120o?
In Triangle CHZ, let c=11, h=6, & z=7.
Z=_____.
What is approx. 35o?
Simplify fully:
(cos x + sin x)2
What is 1+sin(2x)?
Mr. Crenshaw's favorite type of car.
What is a Corvette?
Sec (x)=-2/1
What is 120o?
OR
What is 240o?
The equation of the unit circle.
What is sin2x + cos2x = 1?
Given a=37, C=58o, & c=29, there is/are ____ triangles possible.
simplify:
(cos x+cot x)/(sec x +tan x)
What is cot(x)cos(x)?
The man who discovered the equation that describes both circles and a certain type of triangle.
Who is Pythagoras?