Find the measure of DEA The figure is not drawn to scale. 103 50 27 D 35 C. O A. 130 О В. 230° C. 140 O D. 120°

Q: 2.5 m 3.1 m not possible 38.88° 53.75° 36.25° Y

A: Using trigonometric ratio of cosine, we will find the measure of angle Y.

Q: 29. this approach? 10° 1983 ft Not drawn to scale

A:

Q: Find the values of the variables. A. X= 49, y= 29, z = 102 %3D 29° 102° B. x= 29, y = 49, z = 131 C.…

A: Given a diagram two lines are parallel and opposite sides are equalso it is parallelogram.

Q: FY21 GEOMETRY OPTIONAL SEM1 REVIEW 19. In triangle ABC below, what is the measure of LABC? 53 4 C A.…

A: In the given triangle  ∠BAC= 53° AB≅AC = 4

Q: Find the value of x using the picture to the right. (Note: The diagram is not to 519 scale.) A. 141…

A:

Q: A = 214.37 cm2 85°H 5. Find the radius of OH.

A:

Q: 2. What is the value of csc 330°? O 2 O -1.15 O -1.41

A:

Q: Suppose that the local sales tax rate is 4% and you purchase a car for $21,400. a. How much tax is…

A:

Q: H. . Is m2] = mLX? How do you know? %3D 18 10

A: Topic:- trigonometry ratios

Q: 11 cm 21 cm a. 31.59 b. 58.41" C. 27.65 d. 62.35

A:

Q: 35° A 12 1. Find the measurement of a1. 1:4

A:

Q: values of y in degrees. b. csc (7.89) c. tan (12)

A:

Q: Find the missing values of the variables. The diagram is not to scale. 119 106° 74 x=103, y=119…

A: Step 1:

Q: Triangle KLM is similar to triangle NOP. Find the measure of side OP. Figures are not drawn to…

A:

Q: 30° 3 2. Which is the measurement of 23? O 330° 60° 150° 30°

A: We are given two intersecting lines and we are required to find the measure of angle 3.

Q: Find the measure of ZL. J 170° K 50° D

A:

Q: Refer to the figure. Find the Indicated values to the nearest hundredth of a centimeter or hundredth…

A: Given: A figure, To find: (a) The lengths of BC, AC, DB, DC, ED, EC and EA. (b) Find the measure of…

Q: Find each measure. 1. mL1 2. mL2 3. mL3 220° 52° 40° 2, To 92° 3.

A:

Q: m CED %3D 88 MDEA = %3D 72 M<CED = 88 & arcDEA = 72 M2CED = 176 & arcDEA = 36 M2CED = 36 & arcDEA =…

A: Given,

Q: H. 76° K I x+20° X =

A:

Q: 8. What is the measure of AB when m&APB=78°? The figure is not drawn to scale. B. O 102 0156° O 204…

A:

Q: XII. Find the measure of each angle indicated. Write your answer on the blank. 48. 49. 80° 25° R.…

A: Topic:- geometry

Q: m ECF %3D E F 79° 125°

A: Need to find the measure of the arc, that is, find mECF^.

Q: What is the measure of ZA:? (Round to the nearest whole degree) C 6. A 9 26° a. b. 48°

A: 1) The two sides, we know are Adjacent (6) and Hypotenuse (9). 2) So we must use cosine. 3)…

Q: 10 C 15° a

A: The length of the side of AC=10 units. ∠A=15∘

Q: What is the measurement of

A: Given that:

Q: 18. What is the value of a? 45° 27.5 30 90 45

A: We know that angles made by arc to any point on same side of the circle are equals. Therefore a=450

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.