Question

the three angles of triangles, one is thrice the smallest and another is six times the smallest. Find

the value of smallest angle and other angle​

Answer 1

Answer:

Let the smallest angle is X°

3x , 6x ,x

3x+6x+x= 180°

=> 10x = 180°

=> x = 180° /10

=> x = 18

smallest angle = x

=18°

other angle = 6x

=6×18

= 108°

3x= 3× 18 =54°

Answer 2

Answer:

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Step-by-step explanation:

three angles are:

one is thrice the smallest

another is six times the smallest

smallest=?

let smallest angle x

one is thrice the smallest =3×x=3x

another is six times the smallest=6×x=6x

x+3x+6x=180(sum of angles of triangle is 180°)

10x=180

x=180/10

x=18°=smallest angle

one angle is thrice of smallest =3x=54

another is 6 times of smallest=6x=108

FOR VERIFICATION

ADD ALL 3 ANGLES

18+54+108=180

therefore answer is correct