0
Add your answer:
Earn +20 pts
What is the value of sin 210 degrees?
-0.5
What is 90 degrees of a circle?
The circumference of a circle is 360 degrees. 1/4 of 360 is 90. So 90 degrees is a quarter of a circle. It is called a quadrant.
Value of cos 315?
cos 315 degrees is 4th quadrant same as cos (-45) degrees which is +0.7071
Three angles in a quadrilateral are 35 50 and 125 degrees what is the measure of the fourth angle?
35+50+125=210 all quads equal 360 degrees 360-210=150 x=150 degrees
What are the four quadrants of a cartesian graph?
Quadrant I ( + , + ) Quadrant II ( - , + ) Quadrant III ( - , - ) Quadrant IV ( + , - )
What quadrant does angle - 980 degrees lie in?
The answer is 3rd quadrant because 980 degree -720 degree =260 degrees so the 3rd quadrant is 180 degrees to 270 degrees
What quadrant is 420 degrees in?
The fourth quadrant.
What is tan 210 degrees pls help?
Not certain but calculator says 0.577, may have something to do with circle quadrants ie 210 is 30 degrees into third quadrant of circle (tan 30 = 0.577) see google - tan in circle, then scroll to sin, cos, tan
What is the range of degress in the 4th quadrant?
The range of degrees in the IV quadrant on the Cartesian plane is 270 degrees to 360 degrees
What quadrant includes 15 degrees?
The first quadrant.
What quadrant in standard position is -305 degrees?
-305 degrees would be equal to 55 degrees, which can be found in quadrant one in the standard position.
How many degrees are in one quadrant?
90 degrees
How many degrees Fahrenheit is -210 degrees Celsius?
-210 degrees Celsius is equal to -346 degrees Fahrenheit.
What is angle in a quadrant?
Each quadrant is equals to 90°. A graph is consists of four quadrants, with each measuring 90 degrees. Quadrant I ranges from 0 degree to 90 degrees, Quadrant II is from 90° to 180°, Quadrant III is from 180° to 270°, and lastly, Quadrant IV is from 270° to 360°
How many degrees are there in a quadrant?
90
What quadrant does angle -1273 degrees lie in?
-1273 degrees lies in quadrant two. Simply add 360 degrees repeatedly until it becomes positive, giving 167 degrees. Note that is greater than 90 and less than 180, making it quadrant two.
What one is a reflex angle 90 degrees or 210 degress?
210 degrees.
