Question

soobin is making a copy of ∠abc and has drawn auxiliary ray b₁c₁. identify the next step she must do to continue constructing a copy of ∠abc. (1 point) using a compass, measure the distance between points a and c. using a compass, draw an arc intersecting the auxiliary ray b₁c₁. using a compass, measure the distance between points b and c. using a straightedge, draw a ray starting at point b₁ check answer remaining attempts 3

Explanation:

When constructing a copy of an angle, after drawing the auxiliary ray, the next step is to use a compass to draw an arc intersecting the auxiliary ray with the same radius as the arc drawn on the original angle. This helps in creating an equal - sized angle.

Answer:

Using a compass, draw an arc intersecting the auxiliary ray $B_1C_1$.