Question

The ratio of three angles of the triangle is 3:7:8 then find the measurement of the largest angles?

Answer 1

Answer:

Let all angles be 3x:7x:8x

ATQ,

3x+7x+8x=180° (A.S.P)

18x=180°

x= 10°

Putting value of x

3x=30°

7x=70°

8x=80°

Largest angle= 80° Answer.

Step-by-step explanation:

Please mark as BRAINLIEST❣️❣️

Answer 2

Answer:

let

ratio equal to be =x

then,

3x +7x +8x= 180( angle sum property)

18x= 180

x= 180/18

x= 10

put in i, ii, iii.

3×10= 30

7× 10=70

8× 10= 80

Step-by-step explanation:

therefore the largest angles is 80