Answer:
a = 14
Step-by-step explanation:
The mean is the sum of the values divided by the number of values.

The answer is D. All the opposite sides are congruent.
Measure of angle 2 is 77. hope this helped.
Answer:
105°, 75°, and 105°.
Step-by-step explanation:
If two straight paths intersect at a point , four angles will be formed.
These are pairs of vertical angles.
The adjacent angles add up to 180°
If one of the angles is 75°, the supplement will be

Therefore the three other angles will be , 105°, 75°, and 105°.
Answer:
If the ml means miles than its 400
Step-by-step explanation: