Answered

Below, express the reference angle ' in the same units (degrees or radians) as 8. You can enter arithmetic
expressions like 210-180 or 3.5-pi.
The reference angle of 30° is 30°.
The reference angle of -30° is 30
The reference angle of 1, 000, 000° is 80
The reference angle of 100 is 80
Hint: Draw the angle. The Figures on page 314 of the textbook may be helpful. To see the angle 1,000,000° subtract
a suitable multiple of 360°. To see the angle 100, subtract a suitable multiple of 2.

Below express the reference angle in the same units degrees or radians as 8 You can enter arithmetic expressions like 210180 or 35pi The reference angle of 30 i class=


Answer :

Other Questions