Geometry
what is m< c
110

77

48

180

First we find <B

110 = 2 x <B so we divide by 2

110/2 = 55

Now we have <A = 48 and <B = 55

In a triangle, there angle measures add up to 180 so

180 - (48 + 55) = <C

180 - 103 = <C

77 = <C