Question

In a parallelogram <F : <G=2: 3. What is the degree measure of <F and 2G?​

Answer 1

∠F + ∠G = 180°

so ,

as in ratio , 2∠G = 3∠F

so , ∠F = ⅔∠G

then ,

∠G = 108°

so , ∠F = 72°

then ,

∠F = 72°

2∠G = 216°