Which of the following steps is included in the construction of a parallel line to a given line? (1 point) Connect two sets of arcs with a straightedge.
Connect the two parallel lines with a compass.
Create arcs on either side of a point that is on the given line.
Create a copied angle by using the first two lines as the original angle.

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°