Answer:
70°
Step-by-step explanation:
The three angles at intersection of a, c, and d on same side of line a must add to 180°. (all 6 angles add to 360°, all the way around a circle, and the opposite angles are equal).
One of the angles is unspecified, but it is possible to figure it out, using a fact about angles formed by a line crossing two parallel lines.
Since lines a and b are parallel, the 16° angle at d and b is equal to the unspecified angle at acd. So
94° + p° + 16° = 180°.
p° = 180° - 110° = 70°
