Question

From the given figure find the value of x.​

Answer 1

Answer:

it is 20.......

.x.....

Answer 2

Answer:

Mark me as brainliest

x=20°

Step-by-step explanation:

Since the sum of all sides of triangle 180°

∠A+∠B+∠C=180°

70°+40°+∠C=180°

∠C=180°-70°-40°

∠C=70°

Sum of all angles on a line is 180°

∠C+x+90°=180°

x=90°-70°

x=20°