Solve r = 2 inches, u = 30°, A = ?

Q: Solve triangle ABC if A = 50°, C = 33.5°, and b = 76. Round measures to thenearest tenth.

A: Solving a triangle most preferably means to measure the three sides and three dimensions. In this…

Q: D 82°

A: Given: Figure of the triangle :

Q: A futuristic spacecraft traveling at 1.55 x 10° miles per hour takes 20,000 hours (about 833 days)…

A: Given The traveling speed of the fururistic spacecraft is  1.55×103 miles per hours  and  traveling…

Q: ive for the ne DE: y' – 5y = 0

A:

Q: c. 23 27= d. (-135)º =

A: a^0 = 1

Q: what is c when a=29cm b=28cm and c=52 degrees

A:

Q: Solve the following equation iz + 2i = 4

A:

Q: 4V3 30 a

A: Use trigonometry ratios .

Q: Two cars leave the same town at the same time. One heads east at 30mi/h, and the other car in a…

A: We use cosine law to find out distance between both cars after 1 hour

Q: a 60° 2V3

A:

Q: In AVWX, v = 9.5 inches, w = 1.4 inches and ZX=94°. Find the area of AVWX, to the nearest 10th of a…

A:

Q: Solve the following equation by completing the square: O -2t 6 O 2t 6 O 128

A: Given, x2 +4x = 6  We have to solve the above equation by completing the square method.

Q: In AEFG, f = 37 inches, g = 92 inches and ZE=97°. Find the area of AEFG, to the nearest square inch.

A: Using side-angle-side method to calculate the area of triangle:-

Q: Complement of 63º = %3D

A: The complement of 63° is the angle that when added to 63°forms a right angle i.e 90° .

Q: 5: B ? 114° 168° D

A: Please see the explanation below

Q: A 00 B 110°

A:

Q: What is the measure of PD?

A: From the figure  FD is diameter , Therefore, ∠FED=90∠FEP+∠PED=9035+∠PED=90∠PED=90-35∠PED=55

Q: Ex1 80 40°

A:

Q: V17 x +3

A:

Q: What is the measure of ZRTV? 90° 700 V 80°

A: We can find the measure of the angle as below

Q: 86° 1123 P. 86 123° N. 12. MZPNO = %3D 13. m2O %3D

A: We use the property of triangle which is sum of interior angle is 180 and property of linear angle.

Q: Solve the following equations= dy (x² Jy 1- dx

A: I have stated the used formula in the solution.

Q: mzEOA = R 115° 95° E 125°

A:

Q: solve triangle a = 20 , B = 3 a / 4,c = 15 < A = ? ° side a = 20 inches < B = 3 ¤ / 4 side b = ?…

A: The law of sines for a triangle is given as, sin∠Aa=sin∠Bb=sin∠Cc

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.