Question

In the given figure if AB is the diameter, angle BAE =60 , find angle BAC​

Answer 1

Answer:

Step-by-step explanation:

Formulas that are used in the solution are:

⇒Sum of opposite angles in a cyclic quadrilateral = 180°

⇒Angle in a semicircle = 90°

⇒Sum of angles in a triangle =180°

Answer 2

As BCA=90° and CBA=70° therefore by sum of interior angles of triangles BAC=180-90-70=20°