Question

5. If three angles of a triangle are in the ratio 2: 3: 5, determine
three angles.​

Answer 1

Answer:

The angles are 36°,54° and 90°.

Step-by-step explanation:

Let the common factor between the angles be= x

therefore 2x+3x+5x=180° (Angle Sum Property of a triangle)

                10x=180°

therefore x=180/10           x=18°

2x= 2×18°=36°

3x=3×18°=54°

5x=5×18°=90°

Answer 2

Answer:

36,54,90

Step-by-step explanation:

we all know that sum of angle of a triangle is 180 degree.

ratio of angle is 2:3:5.

let's take angle be 'x'.

2x+3x+5x=180 degree

10x= 180 degree

x=180/10

x=18

2x=2×18=36 degree

3x=3×18=54 degree

5x=5×18=90 degree