In a right triangle, one of the angles measure 45 degree. Write the measures of the other two angles?
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If it is right angle than its 1 angle is 90°
2nd Angle = 45°
Sum of Angles of triangle = 180°
let, third angle be x
So, x + 90 + 45 = 180
x + 135 = 180
x = 180-135
x = 45°
Than, 3rd angle = 45°
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Answer:
Given that,
one angle is 45°
we know that,
In a right angle triangle one angle is 90°
so,
2nd angle is 90°
we know that, the sum of all angle of a triangle is 180°
so, third angle=180-(45+90)
third angle=180-135=45°
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