Need some heeell
lines a and b are parallel

The value of x is = to 5

Step-by-step explanation:

There are multiple ways to solve this problem,

The way I solved it was by looking at 11x and noticing that it has a vertical angle which would give you the third angle in the triangle formed.

In the triangle you then have 90, 11x, and 7x.

A triangle must always = to 180 so set the equation 7x + 11x + 90 = 180

Then solve for x, 18x + 90 = 180

                              18x -90  = -90

18x = 90

90 /18 = 5 Therefore x = 5

Your answer is the first option or choice A. Your Welcome, My pleasure !

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

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: