bellaboggio1 bellaboggio1

04-05-2018
Mathematics

contestada

What is the value of ø for the acute angle in a right triangle?

sim (ø)= cos (48 degrees)

Ø=??????

Respuesta :

11beehshahbaz 11beehshahbaz

04-05-2018

Sin and cos are related by the following identity:

sin (90 - θ) = cos(θ)

The value of θ in the given case is 48, so the equation becomes:

sin(90 - 48) = cos(48)

sin (42) = cos(48)

Thus, in the given question value of ø will be 42 degrees.

Answer Link

Otras preguntas

who is Nelson Mandela?

How did Great Britain try to control the American colonies after the French and Indian War ended?

_____________ is a dissociative anesthetic it induces a lack of responsive awareness not only of pain, but also of the general environment, without a correspond

A basketball arena can hold approximately 7,000 people. Fans bought 5,134 tickets before the game. About how many more seats are left to fill before the game.

A graphics designer is designing an advertising brochure for an art show. Each page of the brochure is rectangular with an area of 42 insquared and a perimeter

The following graph is of an exponential function of the form y=a*bx.What values of a and b would make this equation work?a=b=

What did the credit mobilier scandal reveal

ADH secretion can be stimulated by either blood osmolarity changes or blood pressure changes in the heart or large vessels. ADH secretion can be stimulated by e

Name one point on the line y - 4 = 3(x + 2) Please help!!

Maria ate 1/3of a pie.Her sister,rebecca,ate 1/5of that.what fraction of the whole pie did rebecca eat?