jashwr
jashwr
08-04-2017
Mathematics
contestada
Find the exact value of each trigonometric function
Respuesta :
Floki22
Floki22
08-04-2017
945° | 360°
-720 2
225°
So we say that this value corresponds to 2 laps plus the rest 225°.
However, since it has a negative sign, it says that it is oriented 360 ° at 0 °.
360° - 225°
135°
Soon:
cos -945° = cos 135°
cos -945° = (-√2÷2) or -0,70
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Regular heavy drinkers usually have to drink more and more in order to have the same effect
In his stress theory, richard lazarus says that "daily hassles" cause stress. which is a cause of hassles according to lazarus
Anyone knows the answer?
The temperature in a desert can fluctuate from being over 100° F during the day to below 40° F at night. Why can the desert experience such a daily temperature
(Guaranteed Brainliest) . "We consider a neutral flag, on the high seas, as a safeguard to those ceiling under it. Great Britain, on the contrary, asserts a ri
In the north, if the price goes up by $0.20 per pound, then the quantity supplied in the north goes up by 100 pounds per year. if the price of apples goes up by
is the GCF of 28 and 50
Why might scientists conduct multiple trial experiments rather than rely on a single trial?
Aiden uses 1/4 of the water in a bucket to water 1 plotted plant. How many plotted plants can Aiden water with 3 full buckets of water?
How many valence electrons are transferred to nitrogen from potassium in the formation of the compound potassium nitride? 1?
