Gabriela will construct a line parallel to ef through point g.

what step should be her first step?

a. draw a line through point g and point e.

b. with the compass point on g, construct an arc that intersects ef .

c. draw a line through point g intersecting ef.

d. with the compass point on e, construct an arc that intersects ef.

Step-by-step explanation:

We are given a line EF and a point G outside of line EF.

We need to draw a parallel line to EF through a point G outside given line.

In order to draw a parallel line, we need to make an angle though G point with a segment. By using that angle we would be able to draw a parallel line to EF through point G.

In order to make that angle, we need to draw a line through point G intersecting EF.

Therefore, first step would be :

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: