Question

18. In the figure, given below, CE is the
perpendicular to AB, angle ACE 20° and
angle ABD = 50°. Find the measure of angle BDA​

Answer 1

Answer:

60°

Step-by-step explanation:

Considering triangle AEC, Angle EAC will be 180-90-20 = 70°

Now in triangle ABD, angle BDA will be 180-70-50 = 60°

Answer 2

Therefore angle BDA = 60 degrees