1.

largest angle of triangle is twice the sum of other two the sum smallest is 1 by 4 of the largest find the smallest angle​

Answer»

Answer: SMALLEST angle = 30°

Step-by-step explanation:

LET the Largest angle be A, smallest be C and other one be B.

According to the QUESTION,

A=2(B+C) &

C=A/4

We KNOW that, A+B+C =180°

B+C = 180°-A

So, the equations become

A= 2(180°-A) ......(I)

C= A/4. ...... (II)

On solving the (I) one, we get, A= 120°

Use it for the (II) equation and we get, C=30°....

Therefore, smallest angle = 30°

Hoped it helped all....:-)


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