Answer:
Alternate Exterior Angles Theorem
Step-by-step explanation:
By looking, we can see that they are exterior angles. Because 2 parallel lines are cut by a transversal, the angles are congruent.
Answer:
x = 5 units.
Step-by-step explanation:
In a parallelogram. diagonals bisect each other.
This means
.


.
Therefore, the length of x = 5 units.
Take the common denominator and divide by 3 then youll get 58
The expression (n+3) represents the measure of an exterior angle of a regular octadecagonal.
Hotel a cause 40 x 4 = 160 which is under 175