Math, asked by lucky110009, 11 months ago

find the angle alpha with solution please

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Answered by sehaj0001

Alpha angle is of 45 degree

lucky110009: solution please how is it 45 degree

sehaj0001: triangle's angles sum is 180 degree where is 21 there is a 90 degree angle so 90 is left so half of 90 is 45 .then angle is 45 degree

lucky110009: wrong answer

sehaj0001: what is the right answer

lucky110009: its not 45 Bhai.....you can se that 21 and 50are length of sides.

sehaj0001: 21 pe paas to 90 ka angle hai

lucky110009: i can calculate the angle by calci but it has to be done by logic so.....it should be around 42.something

lucky110009: Han hai Bhai

sehaj0001: how 42

lucky110009: 90 par alpha 45 ka MATLAB dono side Barbar ho jaengi...how can you prove that

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