If CD = 6, what is the length of BC?

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BTGmoderatorDC: Moderator; Posts: 7187; Joined: Thu Sep 07, 2017 4:43 pm; Followed by:23 members

by BTGmoderatorDC » Thu Nov 08, 2018 5:29 pm

If CD = 6, what is the length of BC?

$$\left(1\right)\ BD\ =\ 6\sqrt{3}$$
$$\left(2\right)\ x\ =\ 60$$

OA D

Source: Magoosh

Source: Beat The GMAT — Data Sufficiency | Thu Nov 08, 2018 5:29 pm

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by Brent@GMATPrepNow » Thu Nov 08, 2018 6:21 pm

BTGmoderatorDC wrote:If CD = 6, what is the length of BC?

$$\left(1\right)\ BD\ =\ 6\sqrt{3}$$
$$\left(2\right)\ x\ =\ 60$$

OA D

Source: Magoosh

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