cristiannemecioo cristiannemecioo

04-02-2022
Mathematics

contestada

For what angles O between 0 and 360° is cos 0) = sin 0 true?

Respuesta :

surjithayer surjithayer

06-02-2022

Answer:

Step-by-step explanation:

cos θ=sinθ

divide by cos θ

1=tan θ

tan θ=1=tan 45,tan (180+45)

θ=45°,225°

Answer Link

Otras preguntas

Find the equation of a line with slope -3 and goes through the point (-5,2)

An oxygen molecule contains a double bond because the two atoms of oxygen share a total of (1) 1 electron (3) 3 electrons (2) 2 electrons (4) 4 electrons

What is the total amount of heat absorbed by 100.0 grams of water when the temperature of the water is increased from 30.0°C to 45.0°C? (1) 418 J (3) 12 500 J (

How does the Constitution limit presidential power?

What can be concluded if an ion of an element is smaller than an atom of the same element? (1) The ion is negatively charged because it has fewer electrons than

2. The height of a triangle is 5 m less than its base. The area of the triangle is 42 m2. Find the length of the base. (Points : 1)

who did lincoln say were the aggressors

find the value of r so that the line passes through (9,13) and (5,r) has a slope of m=1/2.

What is the total number of electrons in the valence shell of an atom of aluminum in the ground state? (1) 8 (3) 3 (2) 2 (4) 10

In which 0.01 M solution is phenolphthalein pink? (1) CH3OH(aq) (3) CH3COOH(aq) (2) Ca(OH)2(aq) (4) HNO3(aq)