Question

From the information given in the figure find measure of angle AEC

Answer 1

send the pic of full question. it is unable to understood which angle is 30' and which angle is of 42'

Answer 2

Answer:

The required measure of the angle AEC is 30 degrees

Step-by-step explanation:

To find : Measure of angle AEC

Solution : The measure of the arc AC is given to be 30°

Now, The measure of the arc of the circle is equal to the angle formed by the same arc inside the circle.

⇒ Measure of arc AC = Measure of angle AEC

⇒ m∠AEC = 30°

Hence, the required measure of the angle AEC is 30 degrees