in a right angled triangle ,one angle is 30°.find the other acute angle.
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In right angled triangle
90 °is the first angle
30°is the second angle let third angle be x
90+30+x=180
120+x=180
x=60 °
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90 °is the first angle
30°is the second angle let third angle be x
90+30+x=180
120+x=180
x=60 °
Mark as brainliest if helpful
Answered by
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in a right angle triangle sum of all angles is 180
we know that ;
one angle in right angle is 90
given that;
and another angle is 30
30+90+x=180
120+x=180
x=180-120
x=60
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