Question

Find the Value of x. Please help. I will give you 69 points

Answer 1

30°, 120°, 55°, 36°,65°

Answer 2

• 65°, 120°, 55°, 30°, 36°

Explanation:

Q1

• 2x + 50° = 180°
• 2x = 130°
• x = 65°

Q2

x is the sum of supplementary angles of 125° and 115°

• x = 180° - 125° + 180° - 115° = 55° + 65° = 120°

Q3

• x = 25° + (45° - 15°) = 25° + 30° = 55°

Q4

• (180° - 60°) - 3x = 90° - 2x
• 120° - 90° = 3x - 2x
• x = 30°

Q5

• 2x + 3x = 180°
• 5x = 180°
• x = 36°