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11Alexandr11 [23.1K]
3 years ago
14

A А

Mathematics
1 answer:
tamaranim1 [39]3 years ago
7 0

Answer:

CD = 14

Step-by-step explanation:

<em>here</em><em>'s</em><em> </em><em>your</em><em> </em><em>solu</em><em>tion</em>

<em> </em><em> </em>=> In ∆ ABD and ∆ CBD

=> AB = CB

=> Angle ABD = Angle CBD

=> DB = DB

=> hence, both triangle are congurent

By ASA (criteria)

=> so, AD = CD (by C.P.C.T)

=> CD = 14

=> AD = 14

hope it helps【◆◆】

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