Question

Last one. Will medal and fan.
http://prnt.sc/a9uzqq

Answer 1

a

Answer 2

A

Answer 3

they are separate questions

Answer 4

ok

Answer 5

@ParthKohli

Answer 6

@math_man21

Answer 7

@mathmale

Answer 8

@dayakar

Answer 9

Find a positive and a negative angle coterminal with a 55° angle.

55°−360°=−305° 55°+360°=415°
A −305° angle and a 415° angle are coterminal with a 55° angle.

Answer 10

To find a positive and a negative angle coterminal with a given angle, you can add and subtract 360°360° if the angle is measured in degrees or 2π2π if the angle is measured in radians.

Answer 11

add 2pi to get positive coterminal
subtract 2pi to get negative coterminal angle from each angle

Answer 12

which one are you taking about

Answer 13

do u understand

Answer 14

\[a) - \Pi/7 + 2\pi = \frac{ - \pi+14 \pi }{ 7 }=\frac{ 13 \pi }{ 7 }\]