Question

Two angles of a triangle are 75º and 48°, find the measure of the third angle.​

Answer 1

Answer:

57

Step-by-step explanation:

As we know,

SUM OF A TRIANGLE IS 180.

let the third angle be x.

75 + 48 + x = 180

123 + x = 180

x = 180 - 123

x = 57

Answer 2

Answer:

1st angle 75°,2nd angle 48° and third angle 57°