Given the diagram, a supplement to ∠ABC could be:
∠BDC
∠DAB
∠ADC
∠BAC
Answer:
∠DAB
Step-by-step explanation:
A supplement to an angle is one that will sum to 180° with the given angle. ∠ABC is 110°; this means its supplement will be 180-110 = 70°.
The angle in the quadrilateral that is 70° is ∠DAB.