Question

Interior Angles Of A Tringle are 2x , 3x , 4x , Find The Value Of x

Answer 1

Answer:

40° , 60° , 80° .

Step-by-step explanation:

Sum of all three interior angles = 180°

• Interior Angles Of A Triangle are 2x , 3x , 4x.

$2x + 3x + 4x = 180$

$= > 9x = 180$

$= > x = \frac{180}{9}$

$= > x = 20$

Therefore ,

• 2x = 2 × 20° = 40°
• 3x = 3 × 20° = 60°
• 4x = 4 × 20° = 80°