the three angels of triangle are in ratio 1:2:3 . find all the angles of triangle and classify the triangle in two different ways.
Answers
Answered by
11
Let the three angles be 1x 2x and 3x
According to the question
Angles of a triangle are supplementry
So 1x+2x+3x=180
6x=180
X=180÷6
X=30
So angles are 1*30=30
2*30=60
3*30=90
Hope it's useful.........
According to the question
Angles of a triangle are supplementry
So 1x+2x+3x=180
6x=180
X=180÷6
X=30
So angles are 1*30=30
2*30=60
3*30=90
Hope it's useful.........
Upendra1234:
They even asked to classify the triangle in two ways
It's scalene and right angled
Now it's OK The above boy
Answered by
4
let 1=x
so,
2=2x
and 3=3x
so x+2x+3x =180°. (angle sum property)
6x=180°
x=180/6=30
x=30
so 2x=2×30=60
and 3x=3×30=90
classification is right angled triangle
please mark as brainiest if it is helpful
so,
2=2x
and 3=3x
so x+2x+3x =180°. (angle sum property)
6x=180°
x=180/6=30
x=30
so 2x=2×30=60
and 3x=3×30=90
classification is right angled triangle
please mark as brainiest if it is helpful
so classifying the triangle...it is a right triangle and a scalene triangle???...
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