Question

The angles of a triangle are arranged in ascending order of magnitude. If the difference between two consecutive angles is 10°, find the three angles. ​

Answer 1

Answer:

Let one angle of a triangle be x.

Second angle will be x+10.

Third angle will be x+20.

Using theorem, Sum of interior angles of a triangle is 180

o

.

Hence ∠A+∠B+∠C=180

o

⇒x+x+10+x+20=180

o

⇒3x+30=180

o

⇒x=50

o

∴ Angles are 50

o

,60

o

,70

o

.

Answer 2

Answer:

50°,60°and70°

Are three angles of a triangle