Question

The angle of a triangle are in the ratio 1:1:3. Find the angles

Answer 1

Answer:

36: 36: 108

Step-by-step explanation:

Let us take it as, 1x+1x+3x

So,

1x+1x+3x = 180 (180 because, the total angle of a triangle)

5x = 180

x= 180/5

×= 6

so substitute it in the ratio.

1(x): 1(x): 3(x)

36: 36: 108

Answer 2

Answer:

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Step-by-step explanation:

First ratio = 1:1:3

Sum of ratio = 1+1+3= 5

Angles = 1/5×180° = 36° 1st angle = 36°

=1/5×180° = 36° 2nd angle = 36°

= 3/5×180° = 108°

3rd angle = 108°ans.

So = 36:36:108