Can you add the options?
Also since the options aren't there I'll just help set up.
So angle 1 and angle 3 add up to 90 degrees. Angle 1 and Angle 2 are equal so whatever option has something around those lines is correct.
1) 6yds 2)2000mL 3)10.46km 4)10560ft 8)6300 meters
X= 1, what do you mean algebra tiles to model given two step equation?
Answer:
You should be able to prove it by saying that two of the angles are congruent because of the corresponding angles theorem.
