Question

Q2. In atriangle ABC, LA +LB= 110°, LC+LA=135º. Find LA.​

Answer 1

Answer:

given

a + b = 110

c+ a =135

so let's take b = 110-a

and c =135 -a

as we know a + b + c = 180

a + 110-a +135-a = 180

-2a +a + 245=180

-a =180-245

-a = -65

so a= 65°

make me as brainliest please