Answer:
16/11 is the answer to this.
Answer:
I think its A
Step-by-step explanation:
Any quadrilateral has sum of all angles equal 360⁰.
So,
m∠D+78+91+90=360
m∠D=360-(78+91+90)=101⁰
Answer is A.
Answer:
(2x+3) (2x+3) so A
Step-by-step explanation:
Hope this helps have a great day:)
The supplementary angle would be 180 degrees, and the other angle would be 92.2 degrees
