3 years ago

A right triangle has side lengths d, e and f as shown below use these lengths to find cos x, tan x and sin x

Mathematics

2 answers:

kvasek [131]3 years ago

6 0

Answer:

To solve for the trigonometric functions of x, we need to recall the ratios they represent as shown below.

sin x = O/H

cos x = A/H

tan x = O/A

where O stands for opposite, A for adjacent, and H for hypotenuse. So, for example, the sine of x is equal to the side opposite of angle x over the hypotenuse. The same goes for cosine and tangent. Using the diagram attached, we have the expressions of the trigonometric functions as shown below.

sin x = f/d

cos x = e/d

tan x = f/e

Step-by-step explanation:

Ilya [14]3 years ago

5 0

Answer:

Step-by-step explanation:

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