Question

One acute angle of a right-angled triangle is 27.find other
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Answer 1

Answer:

63

Step-by-step explanation:

Angle sum property

180 is total of all angles so,

180 = 90 + 27 + x

180 - 90 = 27 +x

90 - 27 = x

63 = x

Answer 2

Answer:

63'

Step-by-step explanation:

Sum of angles of a triangle. 180'

1st angle. 90'

2nd angle. 27'

Therefore.3rd Angle. 90+27+x= 180'

117'+x= 180'

x= 180-117'

x=63'ans