6. In the right triangle ADEC, ZE is the right angle. What is the measure of LC, to the nearest degree? A. 33" В. 57° с. 34 26 can D. 56" 14 cm 7. Using the same figure in Item No. 6, what is the length of DE? A. 21.91 cm В. 29.53 ст C. 22.32 cm D. 12 cm

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: hat are the measures of ∠1, ∠2, and ∠3? Enter your answers in the boxes. (also angle 4

A: Given,           .To find the following angle i.e.

Q: What is the equivalent degree angle for the given radian angle meas 4π 3 140 degrees 60 degrees 240…

A: Given query is to convert radians to degree.

Q: Find the length of PL. B 8/ 110° L \110° 9 P D. A The length of segment PL is

A:

Q: 1 In AFDE, d= 4 ft, e = 5.5 ft, mZF = 24°. Find the area of the triangle and round to the nearest…

A:

Q: AOLD ~ ANEW. Find each measure. 7.5 73 51° (a) = 77 w (b) EW =

A: If two triangles are similar then: Corresponding angles of the two triangles are same Corresponding…

Q: A person leaves home and walks 5 miles west, then 3 miles southwest. How far from home is she? 7.43…

A: Step 1: draw a right triangle with  sides 3,5, and 7.43 Step 2: since you need the angle or…

Q: с ст 48 ст 14 ст

A: As the given triangle is a right angled triangle therefore we use the pythagorus theorem to find the…

Q: Find the measure of x to the nearest tenth. 10 cm/ 82 R 9 cm A. 36.5° В. 52.4° C. 91.1° D. 79.3°

A:

Q: 13. Triangle ABC has the following measures: mZB = 37°, m2C = 74°, and b = 17.6. What is the length…

A: In the given question b represents the side length of triangle opposite to angle B.

Q: Give the missing measures of angles and sides of a parallelogram. * 46.4 cm U 147 16.5 cm 37 cm 41.2…

A:

Q: In triangle CDE, angle D is 83 degrees, side length c 8.7m and side length e = 10.4m. Find side…

A:

Q: In AABC, AB = AC, m LA measure of LCBD? а. 23 46, and BD is an altitude. What is the b. 44 с. 67 d.…

A: Given that : In∆ABC, AB=AC, m∠A=46, and BD¯ is an altitude.

Q: In the oblique triangle determine the indicated length or angle round to the nearest whole number

A:

Q: 80° A C DE H. 50° K A B H %3D K II II

A:

Q: Solve for x. Round your answer to the nearest tenth. 14

A:

Q: a Find the missing parts of the triangle. Express angles in degrees rounded to the nearest 0.1. Do…

A: Note:As per our guidelines we are supposed to answer only one question if there are multiple…

Q: In AQRS, the measure of ZS=180°, QR = 52 feet, and SQ = 91 feet. Find the measure of R to the…

A: Given that in ∆QRS measure of ∠S=180, QR=52 feet, SQ=91 feet.

Q: In kite ABCD, m/BAC = 35° and mzBCD = 44°. Find each measure. 14. mLABD = 15. mzDCA = 16. m2ABC = A…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.