Question

plz tell this question​

Answer 1

Answer:

( 3 ) 116°

Step-by-step explanation:

angle D = 180 - ( 58 + 90 )

=180 - 148

= 32

The angle made by two chords is equal to the angle made by a chord and a tangent

that is,

angle D = ABC = BCA = 32

angle ABC = 32

angle BCA = 32

that is,

angle A = 180 - ( 32 + 32 )

= 180 - (64)

=116°