а. Find sin 0 if tan 0 = 3 and cos 0 < 0. b. The supplement of an angle is four times its complement. Find the angle.

Q: Find the value of tan (90°- θ). A.cot  θ B.sin  i

A: Find the value of tan (90°- θ).

Q: a.b= ▸ Find a ⋅ b if |a| = 8, |b| = 10, and the angle between a and b isradians.

A: We can find the dot product using the given data in the below steps.

Q: Find the value of the missing angle (in degrees).  Provide a single number as your answer. cos(__°)…

A: we know coa(a-b)=coa(a)cos(b)+sin(a)sin(b)

Q: A 5 4 B 3 C

A: Given :

Q: sec 315° sin 0⁰ CSC 135° cot 180°

A:

Q: Suppose cos ? =15/17 and ? lies in the 4th quadrant. Choose one of those ways to find sin ?.

A: Solution is in step 2

Q: Find the sin and cosine of 210° using the right triangles

A: To find the sin and cos of 210° using the right triangles.

Q: Sketch the angle and write the sec and tan of the angle if the terminal side of the angle passes…

A: NOTE: Refresh your page if you can't see any equations. . the given point is so here we have

Q: radians = 50° 200° 90° 100° 255° = _radians 17TT 17TT 3ît 24 12 12 8 37TT radians = 15 84° 360° 96°…

A:

Q: Answer the following. 12n (a) Find an angle between 0 and 2n that is coterminalrwith 7 (b) Find an…

A:

Q: а. 2.5cm 5cm

A: Consider the triangle

Q: Degrees Radians 210 225 240 270 300 315 330 360 420 Sine Cosine Tangent Cosecant Secant Cotangent

A: We know that from degree to Radian conversion.  1 degree=0.0175 radian

Q: 8T tan 3.

A: using properties of tanx

Q: Describe 0 = by an angle of negative radian measure by determining the angle a that is coterm 20 -2n…

A: For coterminal angle 360 added or subtracted to given angle

Q: Find (cos A-B) if A and B are positive acute angles with sin A = 12 13 A. B. 56 65 63 65 3 and cos B…

A: