David is performing the following construction. based on the markings that are present, what construction is he performing?
bisecting an angle
bisecting a line segment
copying an angle
copying a line segment

Bisecting an angle

Step-by-step explanation:

David first draw an angle CAB i.e

Then draw an arc cutting AC at D and AB at E .

With E as centre , draw an arc then with D as centre draw an arc

Both the arcs will intersect at some point .

If we join point A to this intersecting point , we get an angle bisector of

So, based on the markings that are present , he is actually bisecting the angle.

An angle bisector is a line or line segment which bisects an angle into two equal parts .

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

10000

step-by-step explanation: divide by 2,