In the figure, ABC is an equilateral triangle. Measure of angle BEC is
90o
105o
60o
120o
In the figure, ABC is an equilateral triangle. Find ∠BDC and ∠BEC.
In the figure, ΔABC is an equilateral triangle. Find m∠BEC.
In the given figure, △ABC is equilateral. Find (i) ∠BDC, (ii) ∠BEC.