Question

each of the two equal angles of atriangle is twise the third angle . find the angle of the triangle​

Answer 1

Step-by-step explanation:

hey mate

here is your answer

Let the third angle be x

then the other two angles will be 2x

According to the question

we have

x+2x+2x = 180

=> 5x= 180

=> x = 180/5

=> x = 36

so third angle = 36

and the two angles = 2*36= 72

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Answer 2

Answer:

The angles of the triangle are 72° , 72° , and 36° .

Step-by-step explanation:

Lets the smallest angle i.e. the third angle be 'x' .

So, as the angle sum property of a triangle is 180°.

     1st angle + 2nd angle + 3rd angle = 180°

     [As it is given in the question that 1st angle = 2nd angle = 2 x 3rd angle]

     2x + 2x + x = 180°

                  5x  = 180°

                    x  = 180°/5

                    x  = 36°

So , the angles are 72° , 72° , and 36° .

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