Apair of parallel lines is cut by a transversal:
a pair of parallel lines cut by a transversal is shown. the inside bottom right angle is labeled 80 degrees. the alternate interior angle is cut by a ray and is labeled as x on one side and 15 degrees on the other.
what is the measure of angle x?
recall the angle sum identities:
then the left hand side of the equation reduces significantly to give
in general, this occurs for and where is any integer. we get solutions in the interval for , for which we get
i think it is c
the area is 24 units^2
see attached picture:
you should go make new friends because you
are lonely and have no friends
a pair of parallel lines cut by a tran...