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:
false
Step-by-step explanation:
2x^3-11x^2+16x-3
the answew is above^^^^^^^^^^^^^
11 is the coefficient of r and 7 is the coefficient of s
