Ans
c=9
Step-by-step explanation:
2 x 9 = 18 +9 = 27
Answer:
x = 99°
y = 91°
Step-by-step explanation:
For Cyclic quadrilateral, the sum of the opposite angles = 180°
Let's find x :-
x + 81° = 180°
x = 180 - 81
x = 99°
Let's find y :-
y + 89° = 180°
y = 180 - 89
y = 91°
Hope this helps you !
Answer: A,d,f
Step-by-step explanation:
Because you have to simplify the ratios of the colors.