Question

if two angles of a triangle are 48degrees,56degrees then its third angle is what?

Answer 1

Answer:

76

Step-by-step explanation:

Sum of angles of triangle =180

hence

48+56+x=180

x=180-104=76

third angle is 76

Answer 2

Let the third angle be x.

Sum of all angles of a triangle is 180°.

There fore,

48 ° + 56° + x = 180°

x = 180 - 104

x = 76°

Ans. The third angle will be 76°.