Seudónimo Seudónimo

03-02-2020
Mathematics

contestada

Use the relationship between the since and cosine functions to fill in each blank.

6. sin 60° = cos___

Use the relationship between the since and cosine functions to fill in each blank 6 sin 60 cos class=

Respuesta :

03-02-2020

Answer:

sin 60° = cos 30°

Step-by-step explanation:

You need to use the trigonometric ratios which states that:

sin α = cos (90° - α)

sin 60° = cos (90°-60°)

sin 60° = cos 30°

Answer Link

Otras preguntas

CH3CH(C2H5)(CH2)2 c(CH3)2 c(C2H5)2CH3 tentukan rantai utama dari senyawa karbon?

the temperature dropped 2*F each hour for 6 hours. What was the total change in temperature?

the unit for energy is the

hi can someone please help me with this question please anyone please help me with this question please anyone please help me with this

List four things to look for when proofreading

what is the slope of the line with equation y=-5x

how do you write algebraic expressions to model quantities

a pair of socks and a shirt cost 40 . the cost of a shirt was 5 more than four times the cost of the socks. what did the socks cost?

Chlorine has 7 electrons in its valence shell it accepts the electronic to complete its octet it becomes an chlorine ion (CI-) what is the nature of this chlor

A bag contains 5 apples and 3 oranges . you select 4 pieces of fruit without looking . How any ways can you get 4 apples . A. . B.1 . C.15 D.12