Question

5. Find the angles of a triangle which are in ratio 4:6:8​

Answer 1

Answer:

Let the common ratio be x

1st angle = 4x

2nd angle = 6x

3rd angle= 8x

As we know the sum of angles of a triangle = 180

4x + 6x +8x = 180

18x = 180

x = 180/ 80

x = 10

Therefore,

Ist angle = 4x = 4×10= 40

2nd = 6x = 6×10 = 60

3rd = 8x =8×10 =80

Step-by-step explanation:

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Answer 2

4x+6x+8x=180

18x=180

x=10

4x=40, 6x=60, 8x=80

so the angles of this triangle are 40, 60, 80