Math, asked by jeyashikha, 9 months ago

a rhombus has sides of length 10 cm and one angle measures 60 degree what will be the length of the shorter diagonal​

Answers

Answered by mysticd
13

ABCD is a rhombus .

AB = BC = CD = DA = 10 cm ( given )

AC and BD are two diagonals .

AC and BD perpendicularly bisect each other.

 \angle {DAB}  + \angle {ABC} = 180\degree

 \pink { Adjacent \: angles \:are \: supplementary }

 \implies \angle {ABC} = 180 - 60 = 120\degree

 \triangle ABD} \: is \: an \: equilateral \: triangle

Therefore.,

 AB = BD = DA = 10\:cm

 \red { Shortest \: diagonal \:(BD) }\green {= 10\:cm }

•••♪

Attachments:
Similar questions