In the figure (∠BAO 30°, ∠BCO=40°) then (∠AOC = ?) ∠AOC = ? | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

In the figure $∠BAO 30°, ∠BCO=40°$ then $∠AOC = ?$

A

$100°$

B

$120°$

C

$140°$

D

$150°$

Answer

$140°$

Explanation

Solution

The correct option is (C): $140°$