Which step do the constructions of a regular hexagon, a square, and an equilateral triangle inscribed in a circle all have in common? a. draw segments connecting all of the points of intersection on the circle. b. draw a line segment connecting the two points where the arc intersects the circle. c. construct a diameter using the center of the circle and the points where the small arc intersects the line segment. d. construct an arc using an endpoint of the diameter and the center of the circle.

Option D is the correct answer.

Step-by-step explanation:

The step that is common in the constructions of a regular hexagon, a square, and an equilateral triangle inscribed in a circle is : D. Construct an arc using an endpoint of the diameter and the center of the circle.

Arcs are drawn across the circle's circumference for the number of vertices the shape inhibits, that is to be inscribed in the circle.

homozygous. one is homozygous, while two is heterozygous.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b