Find The Reference Angle Of 113°

Find the reference angle of 113°

Answer:

Find the reference angle of 113°.

Find the reference angle of 113°.The reference angle is 67°.

Step-by-step explanation:

Reference Angle

The reference angle is the angle between the terminal side of the angle and the x-axis. It is always the smallest angle that you can make from the terminal side of an angle. The measure of the reference angle within the x-axis is always equal or less than 90°.

However, we have different ways in finding the reference angle depending on the quadrant where the angle lies.

(For information about the quadrant of angles, visit the link.

https://brainly.ph/question/1004171)

Quadrant 1: The reference angle is the same as the angle.

Examples:

30° = 30°

90° = 90°

Quadrant 2: 180° – angle

Examples:

120° = 60°

175° = 5°

Quadrant 3: angle – 180°

Examples:

220° = 40°

190° = 10°

Quadrant 4: 360° – angle

Examples:

290° = 70°

315° = 45°

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