Which type of angle is created when perpendicular bisector xy intersects segment de?

a. straight angle
b. acute angle
c. obtuse ange
d. right angle

D. Right angle

Step-by-step explanation:

By definition a right angle is an angle that measures 90 degrees.

You can identified the following facts in the figure attached:

- There is a box in a corner (which is used to indicate a right angle).

- The bisector XY is perpendicular to the segment DE.

The facts above indicates that the angle formed measures 90 degrees, therefore, it is a right angle.

42.4

step-by-step explanation:

convert to decimal

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: