Question

find the measure of third angle X110 Y30 Z​

Answer 1

Answer:

angle Z=40 degree.

110+30+x=180

140-x=180

x=180-140

x=40

Answer 2

Answer:

Angles are 110 and 30

Step-by-step explanation:

so ;

x+ y+ z = 180 ( sums of angles )

110 +30+z=180

140 +z = 180

z= 180-140

z = 40