Question

Using the provided image, what is the measure of angle h h?18 = 15291 = 28°A28B152с180D90

Answer 1

∠j and ∠h are alternate interior angles, therefore:

`\begin{gathered} \angle h=\angle j \\ \angle h=28 \end{gathered}`

-----------

∠59 and ∠4 are alternate exterior angles, so:

`\angle4=59`

And ∠4 and ∠2 are supplementary angles, hence:

`\begin{gathered} \angle2=180-\angle4 \\ \angle2=180-59 \\ \angle2=121 \end{gathered}`