Complete the sentence with the phrase that makes the proof statement true.

Segment AB is parallel to segment CD. Angle 1 is congruent to angle 2 because

A. they are supplements of the same angle.
B. vertical angles are congruent.
C. of the Corresponding Angles Postulate.
D. the triangles are congruent to each other.

Write the equation in logarithmic form m^x=n

What is the distance between the points (2, 5) and (5,9)?

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?