In a right angled triangle one angle is 30 .Find the other acute angle
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Given an angle is 30°
let the other acute angle be X
A/Q
90° + 30° +X = 180° (angle sum of triangle)
120°+X = 180
X = 180-120
= 60°
so the required answer is 60°
let the other acute angle be X
A/Q
90° + 30° +X = 180° (angle sum of triangle)
120°+X = 180
X = 180-120
= 60°
so the required answer is 60°
Answered by
1
hey
____
we know that sum of all angles of ∆ is 180 degree
90 + 30 + x = 180
x = 180 -120
x= 60
refer to the attachment for the figure
hope helped
____________
____
we know that sum of all angles of ∆ is 180 degree
90 + 30 + x = 180
x = 180 -120
x= 60
refer to the attachment for the figure
hope helped
____________
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