FlyingPig14
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 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

BEST Answer gets brainliest, ten points, a thanks AND a five star review:))
Use a calculator to solve the equation. k/6.8 + 99.8 = 12.1 The solution is k =__.
In Triangle ABC. AB = 5, BC=8. and AC = 7. Name the largest angle of triangle ABC
Tar pits in Los Angeles contained many varieties of plant and animal fossils. A. True B. False
Pls help I’ll brainlest for the correct answer I need a good grade
will give brainliest plz help asap this is for a friend
A chess club plans to sell water to raise $425 and they already have 175, if they sell water bottles for 8$ each, at least how many bottles do they need to sell
simplify 2y² (-3xy)²​
Read the excerpt from an essay about animal poaching. 1) Poaching is a particular problem on the African continent because of the exceptional wildlife found the
what is the main event of chapters 37 38 and 39 in Black Beauty