name the quadrant in which its terminal lies
76degrees
190degrees
how do i dind the terminal side and the quadrant
for those of you who think i am slacking on my homework i'm not i am asking for help because i dont have a teacher, i'm homeschooled
2006-09-13 04:13:11 · 6 answers · asked by iluvhipos 3 in Science & Mathematics ➔ Mathematics
what if its negative
what if its above 360degrees
2006-09-13 04:24:08 · update #1
1st and 3rd respectively.
Every 90 degree constitute one quadrant. So, anything from 0-90 is in first quadrant, 90-180 in second, 180-270 in third, 270-360 is in fourth quadrant.
2006-09-13 04:16:28 · answer #1 · answered by Anonymous · 1⤊ 0⤋
>0 and <=90 lies in the first quadrant
>90 and <=180 -second quadrant
>180 and <=270-third quadrant
>270and <=360-fourth quadrant
so 76 is in the first and 190 in the third
In case u get anything angle greater than 360 then subtract 360 from the angle to get a value from which u can find the quadrant.
eg;- 560degrees
560-360 gives you 200 so 560 degrees lies in the third quadrant,
bye.take care.
2006-09-13 12:41:44 · answer #2 · answered by sabi 2 · 0⤊ 0⤋
you take modulo 360 that is add 360*n such that
0 <= angle < 360
if 0<= angle < 90 quadrant 1
between 90 180 2nd
between 180 270 3rd
between 270 and 230 4th
based on that 76 is in 1st quadrant and 190 is 3rd
2006-09-13 11:57:53 · answer #3 · answered by Mein Hoon Na 7 · 0⤊ 0⤋
0-90 I Q
90-180 II Q
180-270 III Q
270-360 IV Q
2006-09-13 11:18:55 · answer #4 · answered by raj 7 · 0⤊ 0⤋
76 degrees both x and y are positive.
190 degrees both x and y are negative.
2006-09-13 11:21:49 · answer #5 · answered by Kevin H 7 · 0⤊ 0⤋
Good luck
2006-09-13 11:20:28 · answer #6 · answered by Mad 2 · 0⤊ 0⤋