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In a rhombus BEST,if / B=60^(@) and BT =...


In a rhombus BEST,if `/_ B=60^(@)` and `BT =6cm`, then find the length of the diagonal TE.
The following are the steps involved in solving the above problem. Arrange them in sequential order.
(A) `implies Delta` BTE is an equilateral triangle.
(B) Join T and E
(C ) In `Delta BET, BT=BE implies /_ BTE =/_ BET =(180^(@)-60^(@))/(2)=60^(@) ( :' /_ B=60^(@))` .
(D) `TE=6 `cm

A

BCAD

B

BCDA

C

BACD

D

BADC

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