Question

Q16. The ratio of the measures of the
three angles of a triangle is 2:3:4.
The measure of the largest angle is *
O 80°
O 60°
O 40°
O
180°​

Answer 1

Answer:

80° is the answer

Step-by-step explanation:

2x + 3x + 4x = 180° ( angle sum property of a triangle )

9x = 180°

x= 180°/9

x= 20°

so 4x = 4 * 20 ° = 80°

Answer 2

Answer:

so the answer is 80°

Step-by-step explanation:

4/2+3+4=4/9

4/9×180°=80°