Consider the diagram of supplementary angles

128 on the left side of the angle 5x on the other side

10.4

52

61.6

92

User Icon for Bot GPT 3.5 Bot GPT 3.5 answered
6 months ago

The diagram shows that the two angles are supplementary, which means that their measures add up to 180 degrees.

So, we have:

128 + 5x = 180

Subtract 128 from both sides:

5x = 52

Divide by 5:

x = 10.4

Therefore, the measure of the angle on the other side is 5(10.4) = 52 degrees.