9514 1404 393
Answer:
AD= 8
DC= 15
Angle a= 112°
Angle b= 68°
Angle c= 112°
Step-by-step explanation:
We have to assume the figure is a parallelogram.
Opposite sides of a parallelogram are congruent, so ...
BC = AD = 8
AB = DC = 15
Opposite angles are congruent, and adjacent angles are supplementary.
180° - ∠D = Angle a = Angle c = 112°
∠D = Angle b = 68°
Answer:
Step-by-step explanation:

Answer:
50%
Step-by-step explanation:
You divide the two
Answer:
the three equivalent ratios of 3 : 8 are 6 : 16, 12 : 32 and 18 : 48.
Step-by-step explanation: