Hi there,
your question is asking for the angle of the central circle, and the formula is: the two arcs' sum divided by 2
So,
(60 + 40) ÷ 2 = 50
The answer is 50°
Hope I helped :p
Answer:
(C) It has 4 congruent angles.
Step-by-step explanation:
A parallelogram is a four sided figure in which opposite sides are equal and parallel.
with is description we ca say that:
- Opposite sides are congruent.
- Diagonals bisect each other.
- Consecutive angles are supplementary.
The consecutive angle add up to 180°. That means that they are supplementary.
The 4 angles are not congruent.
D) picking up 12 kids for a party and then dropping them off with their parents afterwards
Step-by-step explanation:
(-3x-2/x) multiply by (-15x+12/x)