Question

(?) what is the relationship between the 81 degree angle ? what is the measure of this angle ?

Answer 1

Answer:

A. They are corresponding and vertically opposite

B. Rigid Motion:

Any way of moving all the points in the plane such that. a) the relative distance between points stays the same and. b) the relative position of the points stays the same. There are four types of rigid motions that we will consider: translation , rotation, reflection, and glide reflection.

C: 81

Step-by-step explanation:

Answer 2

Here the angle opposite to the 81 degree will also be 81 degree ( vertically opposite angles)
Now the angle opposite to x degree will be 82 (alternate angles)
And lastly x degree is equals to 81 degree( vertically opposite angle)