CBSE Class 9 Answered
In a ΔDEF, if 
D = 30° E = 60° then which side of the triangle is longest and which side is shortest?
D = 30° E = 60° then which side of the triangle is longest and which side is shortest?
Asked by Topperlearning User | 11 Aug, 2017, 09:22: AM
Expert Answer
In 
DEF,
D + E + F = 180o(Angle sum property)
30o + 60o +F = 180o
F = 90o
F = 90o is the largest angle
DE is longest side
D = 30o is the smallest angle EF is smallest side
Answered by | 11 Aug, 2017, 11:22: AM
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