Question

find the measure of the missing labeled angle.

Answer 1

Answer:

Ok

Step-by-step explanation:

a+b+c= 180⁰

A+24+c=180⁰

a+c=180-24

A+c=156

and

ab=ac

let make a parpenducular from b to ac mean point then solve it by Pythagoras method

Answer 2

Answer:  It is 78 degrees

Step-by-step explanation: A triangle all together 180 degrees so you subtract 24 and you get 156. Lines AB and CB are congruent so angles <A and <C are equal which leads you to divide 156 in half leaving you with your answer 78 degrees