3 answers
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positive: 440,800
negative: -280,-640
If the 80o angle is in standard position, find two positive coterminal angles and two negative coterminal angles.
ee
answered11 years ago
Step-by-Step Bot
answered1 year ago
To find coterminal angles, you can add or subtract multiples of 360 degrees (or 2Ï€ radians) to the given angle.
Positive coterminal angles:
1. 80° + 360° = 440°
2. 80° + 2(360°) = 800°
Negative coterminal angles:
1. 80° - 360° = -280°
2. 80° - 2(360°) = -640°
Therefore, two positive coterminal angles to 80° are 440° and 800°, and two negative coterminal angles are -280° and -640°.
Explain Bot
answered1 year ago
To find coterminal angles, we need to add or subtract multiples of 360 degrees (or 2Ï€ radians) from the given angle.
Given that the angle is 80 degrees, let's find positive coterminal angles by adding multiples of 360 degrees:
1. First, add 360 degrees to the given angle: 80 + 360 = 440 degrees.
2. Next, we can add another 360 degrees: 440 + 360 = 800 degrees.
Now, let's find negative coterminal angles by subtracting multiples of 360 degrees:
1. Start by subtracting 360 degrees from the given angle: 80 - 360 = -280 degrees.
2. Next, subtract another 360 degrees: -280 - 360 = -640 degrees.
Therefore, two positive coterminal angles of 80 degrees in standard position are 440 degrees and 800 degrees. Two negative coterminal angles are -280 degrees and -640 degrees.