Question

Explain how you could construct a $30°$angle.

Short answer

Angle between two lines is $30°$.

Step-by-step solution

Step 1. Given information.

Two lines are given.

Step 2. Concept used.

Draw $\overline{PQ}$.Consider $P$as center draw an arc on $PQ$ at some point. Mark that point as $L$.

Then draw another arc with $L$as center.

There is intersection point in which both the first and second arcs intersect.

Mark that point as $M$. Draw third arc with $M$as center, which cuts the second arc.

Mark that point as $N$.

Join the points $PN$as part of ray $PR$.

Step 3. Construct the figure.

$\angle PQR$it will be $30$degree.

Therefore, angle between two lines is $30°$ as shown in the figure.