Question

in the figure on right ab cd find the measure of ∠boc ​

Answer 1

Answer:

60 ° + 3x = 180 ° ( l. p)

3x = 180 ° - 60°

3x = 120°

x = 120 ° / 3

x = 40

∠boc = 3x

3 (40 )

= 120 °