Is my information correct

Asked by akheelfiroz | 20th Feb, 2010, 09:15: PM

Expert Answer:

It'll give an impression that you have cancelled the sin "WORD" on both sides as if a algebraic factor.

Use these steps,

sinA = sinP

sin2A = sin2P

1 - cos2A = 1 - cos2P

cosA = cosP

Hence the corresponding measures of sides to these triangles are in a the same ratio.

The two triangles are similar, and then we can say that the angles are equal.





Answered by  | 21st Feb, 2010, 06:06: AM

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