Question

3. Find the measure of each angle in the adjouning figure ​

Answer 1

3x + 2x + x = 180° (sum of the angles of triangle = 180°)

so, 6x = 180°

x = 180/6 = 30°

______________

3x = 90°

2x = 60°

x = 30°

______________

sum = 180°

hence, verified

Answer 2

Step-by-step explanation:

"Sum of all angles of a triangle = 180°

Therefore, 3x + 2x + x = 180°

6x = 180°

x = 180/6 = 30

Sum of angles:

• 3x = 90
• 2x = 60
• x = 30

Verification:

90 + 60 + 30 = 180°"