angelm18163 angelm18163

17-06-2019
Mathematics

contestada

sin30°=1/2 and cos30°=(sqrt3)/2
true or false?

sin3012 and cos30sqrt32 true or false class=

Respuesta :

Gasaqui Gasaqui

17-06-2019

Answer:

True.

Step-by-step explanation:

It's true.

The sin of 30 in degrees equals 1/2 and the cos of 30 degrees equals sqrt(3)/2.

I am attaching a table that can be useful for remembering the values of the cosine and sine of some angles.

Ver imagen Gasaqui

Answer Link

sunflowersunset sunflowersunset

11-08-2020

Answer:

True

Step-by-step explanation:

Answer Link

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