Question

the three angles of a triangle are in ratio 1:2:1 find the angles of the triangle and classify the triangle.​

Answer 1

Answer:

The triangle is right angled triangle and the angle is 45 degree, 90degree, and 45degree.

Answer 2

Answer:

Now

let the angle A=x angle B=2x and angle C= x

angle A+angle B+ angle C=180° (angle sum property )

x+2x+x=180

4x=180

x=180/4

x=45

so ,

angle A=45°.

angle B=90°

angleC=45°

angleA=angle C so, it is

isosceles triangle

angle B =90° so, it is right angled triangle

hope it will help you

Step-by-step explanation:

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