Question

8. In the diagram, two parallel lines are cut by a transversal. Which of the numbered angles measures 152°? 4 6

Answer 1

1

Step-by-step explanation:

The angle whose measure is 28° and angle 1 are supplementary angles. It means that the sum of them is equal to 180°

So, the measure of angle 1 can be calculated as:

`\begin{gathered} 28+\angle1=180 \\ \angle1=180-28 \\ \angle1=152 \end{gathered}`

Therefore, the measure of angle 1 is 152°