FlyingPig14 FlyingPig14

03-02-2019
Mathematics

contestada

Write the sine and cosine values of A, B, respectively, in the figure for (1) and (2) + explanation.

Write the sine and cosine values of A B respectively in the figure for 1 and 2 explanation class=

Respuesta :

mathecoach mathecoach

03-02-2019

Answer:

(1)

√(10^2 - 6^2) = 8

SIN(A) = COS(B) = 6/10

COS(A) = SIN(B) = 8/10

(2)

√(9^2 - 5^2) = 2·√14

SIN(A) = COS(B) = 2·√14 / 9 = 2/9·√14

COS(A) = SIN(B) = 5/9

Answer Link

Otras preguntas

Hello my beautiful world

if $a$ is the sum of the positive divisors of $500$, what is the sum of the distinct prime divisors of $a$?

Which of the following is most likely to reduce the kinds of group biases that exist in face-to-face groups? A. crowd psychology B. herd mentality C. crowdsourc

Which of these tasks could a student at the early phonological awareness level perform? Select all that apply. a. determining whether cat and kiss begin with th

Select the most appropriate synonym of the given word. JOVIAL a. Judgmental b. Jeering c. Jealous d. Joyous

The longest dreams occur just as we are falling asleep. truefalse

Which set of numbers can represent the side lengths, in inches, of an acute triangle? 4, 5, 7 5, 7, 8, 6, 7, 10 7, 9, 12

Systemic error (track bowing) (20p): you may have found that you couldn't perfectly level the air track: if it was level in one place, it was not quite level in

what is the smallest positive integer with six positive odd integer divisors and twelve positive even integer divisors?

The ________ is the idea or concept that ancient life forms succeeded each other in a definite, evolutionary pattern and that the contained assemblage of fossil