abbym1420
abbym1420 abbym1420
  • 04-08-2019
  • Mathematics
contestada

PLEASE HURRY I NEED HELP SOS!!!! (10 POINTS)


verify sin(360º-ø)=-sinø

Respuesta :

Аноним Аноним
  • 04-08-2019

Answer:

See below.

Step-by-step explanation:

Using the identity sin(A - B) = sin A cos B - sin B cos A:

sin(360 - o) = sin 360 cos o - sin o cos 360

= 0 * cos 0 - sin o * 1

= -sin o.

Verified.

Answer Link

Otras preguntas

What does Lincoln hope will happen now that the war is over?
Please please please help me ASAP I’m so confused
What is the tangential velocity of a record player which makes 11 revolutions in 20 seconds? Please help
True or False: A prime number has exactly 2 factors O True O False
How much water would need to be added to 1092 mL of a 54.7 M NaCl solution to make a 0.25 M solution?
21) John Knox is MOST John Knox is MOST associated with which of these? A) founding the Anglican Church B) heading the Council of Trent ending the Protestant Re
What happens during the radioactive decay of an element? A.The number of electrons in an atom changes, and the element transforms into another. B.The atom tran
HELP WILL GIVE BRAINIEST AND 20 POINTS!!! MY HOT TOPIC ASSIGNMENT IS ABOUT KAMALA HARRIS BECOMING THE FIRST FEMALE, FIRST BLCK AND FIRST SOUTH ASIAN PRESIDENT E
A car travels 14 km due west, then does a U-turn, and travels 43 km due west. I. What total distance has the car traveled? II. What is the total displacement of
1. What kinds of metals are REALLY reactive? why? 2. What kinds of non-metals are REALLY reactive? why? 3. What group on the periodic table doesn’t react at all