in right angle triangle other two angles are x degree and 2x degree find the x
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1
Answer:
30
Step-by-step explanation:
In a triangle we know that the sum of 3 angles is always 180 degree.
So 90 degree + x degree +2x degree = 180 degree
= x + 2x + 90 = 180
= x + 2x = 180 - 90
= x + 2x = 90
= 3x = 90
= x = 90/3
x = 30
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