If one acute angle of a right angle triangle is 25° then the other angle is
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The ri ght angle is of ninety degrees so there is ninety is minus from twenty five so ....90-25 ....65
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Let ∆Abc be a right angle triangle
Angle b=90°(Right angle)
Angle a=25°(Given Acute Angle)
Angle c=?
Total =180°
Angle a+b+c=180
25+90+c=180
c=180-115
c=65°
Angle b=90°(Right angle)
Angle a=25°(Given Acute Angle)
Angle c=?
Total =180°
Angle a+b+c=180
25+90+c=180
c=180-115
c=65°
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