Determine the midpoint of the line segment connecting (1,3) and (6,3)

The midpoint of this line segment would be (3.5, 3).

When determining a midpoint, you must take the average of each coordinate. We'll start with the x-coordinates.

(1 + 6)/2 = 3.5

And then the y-coordinates

(3 + 3)/2 = 3

This gives us the point (3.5, 3)

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: