Question

watch the section lecture video and answer the question listed below. note: the counter in the lower right corner of the screen displays the example number. what calculation is used to find the answer to example 6? choose the correct answer below. 180° - 17° = 163° 17° - 180° = 163° 163° - 180° = 17° 180° + 17° = 163°

Explanation:

Step1: Analyze angle - subtraction logic

We know that to find a supplementary - angle of an angle, we subtract the given angle from 180°. If one angle is 17°, its supplementary angle is found by 180°−17°.

Step2: Calculate the result

180°−17° = 163°.

Answer:

180°−17° = 163° (the first option)