If the angles of a triangle are in the ratio 3:1:5, then the differenc

1.	If the angles of a triangle are in the ratio 3:1:5, then the difference between the greatest and the smallest angles is
Answer» Answer: 80° Step-by-step explanation: sum of angles in triangle is 180 deg let the angles be 3X, x and 5x their ration is 3:1:5 3x+x+5x=180 9x=180 x=20 smallest ANGLE is 20 so largest = 5 × 20=100 difference is 100-20= 80 so answer is 80° pls mark as brainliest HOPE it helps

If the angles of a triangle are in the ratio 3:1:5, then the difference between the greatest and the smallest angles is

Answer»

Answer:

80°

Step-by-step explanation:

sum of angles in triangle is 180 deg

let the angles be 3X, x and 5x their ration is 3:1:5

3x+x+5x=180

9x=180

x=20

smallest ANGLE is 20

so largest = 5 × 20=100

difference is 100-20= 80

so answer is 80°

pls mark as brainliest HOPE it helps