Find CD. 7 В 46° C Write your answer as an integer or as a decimal rounded CD =

Q: If A earns $90.08 for working 8 hours and B earns $46.32 for working 4 hours, whose hourly rate is…

A:

Q: y 60° V3

A: We apply sine rule SinA/a = SinB/b = SinC/c

Q: 80° | 124° 79°

A:

Q: What is mZFIG? F I 115° 105° H

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Q: 83 61° 34°

A:

Q: 7. 101°C mZA E 68 mZB %3D II

A: It is a property of a cyclic quadrilateral that the opposite angles are supplementary which means…

Q: Find mAB. 104° MAB A D 111⁰ O B 94° C

A:

Q: W 106° U ? V

A: To find the measure of unknown angle m∠UVW.

Q: X= 73° 35° さ

A:

Q: Find mLB and mCD. 102° 46° 130° C mZB = %3D mCD %3D Submit

A: For the first figure,  We know that,  angle A = (1/2)(mBC + mCD)  => 102° = (1/2)(130° + mCD)…

Q: 720 64°

A: Given: To find: x

Q: 12. 104 111° 104

A: We have to find the angle

Q: FInd AC 26° 29 ft 96 A C O 16 ft 18 ft O12 ft 15 ft B

A: Solved below

Q: F 16 mm S T 101° 16 mm 53 mm 31° 110° 1010 51 mm 16 mm 118° 16 mm G R. These figures are congruent.…

A: Apply congruency property

Q: Find the value of each variable.

A: By the property of the triangles, we know that The sum of interior angles of a triangle makes an…

Q: Find the mzDBC.

A: we can apply the property of intersection and average of angles

Q: 80 62° 950-t0 530

A: This question is related to angle of polygon.

Q: 30 60° A

A:

Q: FIND m B 20 A 85 35° 30

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Q: d m²1. 39 1 30°

A: Exterior angle is equal to sum of two opposite interior angle.  So 30+39 = 69 Option D is correct

Q: Find d. 30° |7 ft 60° 14 feet 7/3 feet V14 feet 7 feet

A:

Q: Convert 3.748° to degree-minute-second form. If necessary, round your answer to the nearest second.…

A:

Q: 88 46 0.

A:

Q: Find LABC. 280° А В C A 60° В 80° C 100° D 40°

A: To find: The value of angle ABC. Concept used: Angle relationship in circle. If the vertex of the…

Q: Find a. 38 45° a O 26.9 53.7 38

A: Solve for a

Q: A 150° m B

A: Let's find angle 1 = ?

Q: 30° 60% 5"

A:

Q: 39, 54°

A:

Q: 310.6215°

A: The measure of an angle is determined by the amount of rotation from the initial side to the…

Q: 78° 78° a

A: Consider the figure below : We need to find the value of the angle a.

Q: 180 70° 40 D X85° s92 9216

A: Length of arc = θ3602πr Where θ is angle suspended from centre and r is radius of circle .

Trigonometric Identities

Trigonometry in mathematics deals with the right-angled triangle’s angles and sides. By trigonometric identities, we mean the identities we use whenever we need to express the various trigonometric functions in terms of an equation.

Inverse Trigonometric Functions

Inverse trigonometric functions are the inverse of normal trigonometric functions. Alternatively denoted as cyclometric or arcus functions, these inverse trigonometric functions exist to counter the basic trigonometric functions, such as sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (cosec). When trigonometric ratios are calculated, the angular values can be calculated with the help of the inverse trigonometric functions.