DF is tangent to circle Cand ZDAB = 80 . Decide whether each statement below is true or false. Co 80 True False ZBAF = 100 AB 80° BEA 200° %3D

Q: O 180 T 360 O 180 T O 90 π 38. Which conversion factor is used to convert radians into degrees?

A: find the conversion factor which is used to convert radian into the degree.

Q: 13 yo 160°

A:

Q: 111 33

A:

Q: what are the values for the x's

A:

Q: Find the value of x. 130° M. to 156°

A: We have to find x

Q: Find the value 3 csc 20° – sec 20°

A: we have to find the value of the following

Q: Find the value of x. #4 a b. to 115°

A:

Q: Find m2R. 1209 S R 140%

A: Solving the problem by finding the value of Angele R.

Q: A x+75° 33 2x 140° C

A:

Q: sessmen 2 Simplify the expression. Write your answer as a power. (8°)9 = D %3D

A:

Q: to 50 80°

A:

Q: sin³ 4xdx sec 4x

A: Given integral ∫sin34x dx sec 4x= ∫sin34x cos 4x dx

Q: 16. On the graph, AC=AB, calculate "x": 20° 50° X 4x 80° AND

A: We have to find the value of x.

Q: Find sin B.

A: We have to find sinB from the given figure.

Q: If mZ1 = 75°, find m28

A:

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: Simplify. (2r*s*4

A:

Q: Find the value of x. to 260°

A:

Q: 2* In radians, x° = %3D a. 180x 180 b. 180x С. d. 180 O A

A: To convert x° in radians

Q: 162° E

A:

Q: 30 127° 90° 50

A:

Q: SOLYF SOLYE THE FF TPIXNGUS, W WHICH C =90 ° O X - 38°6'21" %3D b- 0.3657

A: The sine rule: asinA=bsinB=csinC Given: C=90°, A=38°6'21'', b=0.3657 We know that; 1…

Q: Use the following 45° – 45° – 90° triangle to find sec 45° and csc 45° 45° 45

A:

Q: 2. Find x and y 40° 200°

A: To find x and y

Q: X = 90° 80° X°

A:

Q: If tan B = 1 and 0° < B < 180°, Soz then B = degrees. ied %3D

A: Answer:2)step1:we are gonna finding tangent of B i.e equal to 1.we will be using trignometric vlues…

Q: A 16° a B

A: Given, in triangle ABC , &lt;A =16° BC=a AB=c We need to find the angle C.

Q: 11T Convert the angle from radians to degrees: 6 11T 6.

A:

Q: A 150° m B

A: Let's find angle 1 = ?

Q: 130° to

A: Given :

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.