Question

2) If two angles of triangles are 30is a
40° then find the measure of the third angle of the triangle​

Answer 1

Answer:

and is 110

Step-by-step explanation:

the the angles of a triangle is equal to 180

so according to question

let the third angle of a triangle is x

then

30 + 40 +x =180

70+x=180

x=180-70=110

so

x = 110

for check the ans.

30+40+110=180

do it's correct ans.

please mark me as a brainlest

Answer 2

Answer:

total sum 180

so we have to 40+30 70 and is 70 answer