Here's the solution,
the opposite angles of parallelogram are equal, so, Angle G = Angle E
=》3x + 11 = 5x - 9
=》5x - 3x = 11 + 9
=》2x = 20
=》x = 10
value of x = 10
now, Angle G = 5x - 9
=》(5 × 10) - 9
=》50 - 9
=》41°
Angle G and Angle F are supplementary, so
=》 41° + Angle F = 180°
=》Angle F = 180° - 41°
=》Angle F = 139°
The correct option is
(B)
Step-by-step explanation: We are given to select the correct recursive formula that can be used to generate the following sequence :
Let f(n) denote the nth term of the given sequence. Then, we note that
Therefore, the recursive formula can be written as :
Thus, the required recursive formula is
Option (B) is CORRECT.