Answer:
which is the last choice in the question
Step-by-step explanation:
Simplify
Using the fact that
We get
So
Multiplying numerator and denominator by gives
= ANSWER
Hint:
We can eliminate first choice since negative exponents still remain
We can eliminate third choice because the expression has a minus sign which is not possible
That just leaves second and fourth choices to work with
yes,two opposite sides are both parallel and congruent
14-5/15
9/15 is your answer
angle 1 = 41+65=106°
angle 2 = 112-65=47°