Answer:

Step-by-step explanation:
by my calculations I got 17/72000°. please mark brainliest
2 + -9n = 56. -9n = 54. N = -6
(1) both pairs of opposite angles are congruent. Opposite angles are equal not congruent
The Midpoints of the line segment is (2, 5/2)
Step-by-step explanation:
The line is defined by starting and ending coordinates.
As given in the question starting coordinates are given as (3,-2) and the ending coordinates are provided as (1,7)
The midpoint of the life segment-
The midpoint of the line can be found by individually finding of each “x” and “y” coordinate from both ends.
Thus, x coordinate of the midpoint is (3+1)/2= 2
Similarly, the Y coordinate of the midpoint is (-2+7)/2 = 5/2
Hence the Midpoint of the life segment- (2, 5/2)
Answer:

Step-by-step explanation:
