Use the image to answer the question.
An illustration shows angle A B C and ray B subscript 1 baseline C subscript 1 baseline. Rays B A and B C extend from vertex B indefinitely. Ray B subscript 1 baseline C subscript 1 baseline extends from point B subscript 1 baseline indefinitely.
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)
Responses
Using a compass, measure the distance between points A
and C
.
Using a compass, measure the distance between points upper A and upper C .
Using a straightedge, draw a ray starting at point B1
.
Using a straightedge, draw a ray starting at point upper B subscript 1 baseline .
Using a compass, draw an arc intersecting the auxiliary ray B1C1
.
Using a compass, draw an arc intersecting the auxiliary ray upper B subscript 1 baseline upper C subscript 1 baselin .
Using a compass, measure the distance between points B
and C
.