please solve step - by - step
Attachments:
Answers
Answered by
1
Step-by-step explanation:
hope it would be helpful to you
Attachments:
Answered by
4
2X + 30 + 3X - 70 + 5X - 30 + 3X + 40 = 360 (COMPLETE ANGLE)
13X - 30 = 360
13X = 360 + 30
X = 390 / 13 = 30
NOW , WE WILL FIND ALL THE ANGLES :
- 2X + 30 = 2 × 30 + 30 = 90
- 3X - 70 = 3 × 30 - 70 = 20
- 3X + 40 = 3 × 30 + 40 = 130
- 5X - 30 = 5 × 30 - 30 = 120
THEREFORE,
LARGEST ANGLE = 3X + 40
SMALLEST ANGLE = 3X - 70
Similar questions