mZB А 60° C

Q: 4 45° 4/2 :: 4 :: 2 2/2 :: ::

A:

Q: T 180° 110° S ? U

A:

Q: 50° J 80° 1. marcML marcJLM. 3. marcJK marcMIJ 5. marcMI

A: We have to find arc

Q: 50° B ZACB = ZABC = 22

A:

Q: 50° 62° Column A Column B 1. a. 50 y%3D b. 25 C. 62 d. 124 e. 31 f. 100 g. 248 2. 3.

A: We have to find x y z

Q: 4. 15° 33 67

A:

Q: 3. Find the m/C. Round to the nearest hundredt B A 12 C 40° 18 a

A: Given :side a=18side c=12m∠A=40°

Q: P. 28. а 3 А 77 a, L 52° R

A:

Q: J. 51° K 1. marcHI 2. marcKJH 3. marclJ 4. marcGH 5. marcKGH 6.marcKG

A: Given: Central angles of arcKJ , arcHI, and arcGH is equal

Q: y 9. 45° : 92 9/2 :: 2. 1.

A:

Q: Find mZDBC in the figure below. D A. 66° A 24 C В. 156° E С. 114° G D. 149°

A:

Q: Find mz1 243° 1

A:

Q: If 2° = 3° = 6° , show that c= ab %3D %3D a+b

A:

Q: 03: A In Triangle ABC % BE = DC AB = 11 m Calculate Dc =? ED = 10m EAD = DCA سد ABC = B = 90° 11 ==…

A: To solve for \(\overline{DC}\), let's analyze the information given in the problem:1. \(…

Q: 5. Find mCDE D C E B F 20° A

A:

Q: In the diagram below, AB I AC, CD = CE and mZB = 50°. Find %3D MZDEB. В A 50° D E C

A:

Q: 10 C 63° A

A: we have to find angle d

Q: А b C с = a = 17 12,2° 24 - В

A: The figure of the triangle is given by To determine: The value of b Formula Used: b = a2+c2-2ac…

Q: mFE %3D 104 G MDEF %3D MCFD %3D F MDFE

A: Given query is to find the measure of indicated arcs.

Q: C 3.9 30° 4. 4. 100 3.9

A: Sum of all 4 internal angles will be equal to 390 So,  So angle A + angle B+ angle C + angle D=360

Q: AG = 85 BF = 120° Find DE. G G F 0 E

A: Given that , AG⏜=85° , BF⏜=120° find DE⏜=?

Q: 58° 64 AL 11. m2 а. 26 b. 32 С. 64 d. 58

A: Given, A figure ABCD  We have to find the m∠2

Q: Find mL1 in parallelogram ABCD. А. 19 B В. 38 124° С. 52 D. 56 38° A

A: Given,           A paralellogram ABCD is shown below :

Q: E A 110°XC 120° F В

A:

Q: 20х to 5y

A:

Q: B 36° D 27° A E LL F B. 1. mzBEF = 2. m/BEC = 3. m FAB = 4. m BD 5. m CD 6. m2BED=

A:

Q: 120° B E m/B= m/C= m/D= m/E=

A:

Q: What is m21? 880 52° m21 =

A: The given data is: To find the value of m∠1

Q: 4. What is mAB? 81° P9 cm C. 65° D

A:

Q: 2. Calculate the circulation of the vector A=2p cos(p) ap+ 3 sin(p)a, + z sin(p)a, around the path…

A:

Q: PART B If mz U = 110°, what is mz U'?

A:

Q: termine mZS if m/V = 64°. T

A: Use the property of parallelogram we have

Q: B 504.27 A KNOWN: DISTANCE BC = DISTANCE CD = 265.56 504.27 83°20'06" 4 BAD %3D FIND: DISTANCE AB =…

A:

Q: Find mz1 170° 135°

A:

Q: CFU: Complete the following problems. -3a'b* - 36a°b? 71.4 612 1. 32 3.

A:

Q: Estimate the measure of ZMNO to the nearest 10°.

A: From visual consideration∠MNO is an obtuse angle i.e. it lies between 90° and 180°.It is also less…

Q: 58 85° 60° 78° A C MZACB = %3D MZBCD = %3D MZDCE = %3D

A: We have to find the angle

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.