LirryStayne LirryStayne

01-04-2016
Mathematics

contestada

(please help me. ) (I screenshot the question and choices )

please help me I screenshot the question and choices class=

Respuesta :

01-04-2016

its A
because sin A is CB/AB
and cos A is AC/AB

Answer Link

penfila11Pen penfila11Pen

01-04-2016

It is the first one
We know that Sin Ф=[tex] \frac{opposite}{hypotenuse} [/tex]
And Cos Ф=[tex] \frac{adjacent}{hypotenuse} [/tex]
So the sides go accordingly
The picture i have attached will be helpful

Ver imagen penfila11Pen

Answer Link

Otras preguntas

A nurse is preparing to administer a unit of packed red blood cells to a critically ill client. Two nurses have performed the verification process, and the uni

¿A quiénes les escribiste las postales? (a ellos)

If there is an object in top of another object, why does the upper object exert a downward normal force?

Why is child marriage a social evil?

In your circuit toolbox, you only have a collection of resistors ( ????1=100 Ω, ????2=20 Ω, ????3=10 Ω) and some switches that can be open or closed. Construct

15. A poet's attitude toward his or her poem's subject is referred to as the O A. meter. O B. theme O C. structure, OD. tone

Converges and diverged part 4

Which type of reaction occurs in the following? 2HgO(s) -- 2Hg(l) + O2(g) 1. a decomposition reaction in which a metal is reduced 2. an acid-base neutraliza

A hypothesis that is not supported by the data that has been collected and analyzed is

A good friend of yours tells you that he has a new job at a bakery. “Oh man, you are so lucky,” you tell him. “You get to smell that fresh bread and the donuts