Question

what is the value of j? 60.5° 35.4° j

Explanation:

Step1: Recall angle - sum property

The sum of angles around a point is 360°. And the angles opposite each other in an intersection of lines (vertical angles) are equal. But we can also use the fact that the sum of angles on a straight - line is 180°.

Step2: Calculate the sum of the given angles

The two given non - j angles are 60.5° and 35.4°. The sum of these two angles is $60.5 + 35.4=95.9°$.

Step3: Find the value of j

Since the sum of angles on a straight - line is 180°, we have $j = 180-(60.5 + 35.4)$. So $j=180 - 95.9 = 84.1°$.

Answer:

84.1