contestada

Acellus
D
13
5
A
B
С
CD = [?]
Enter the number that belongs in
the green box.
Enter
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Acellus D 13 5 A B С CD Enter the number that belongs in the green box Enter Copyright 2003 2021 Acellus Corporation All Rights Reserved class=

Respuesta :

MrRoyal

Answer:

[tex]CD = 13[/tex]

Step-by-step explanation:

Given

The attached triangle

Required

Find [tex]CD[/tex]

From the question, we have:

[tex]\angle CDB = \angle ADB[/tex]

[tex]\angle ABD = \angle CBD[/tex]

Base on AAS theorem;

[tex]CD = AD[/tex]

Hence:

[tex]CD = 13[/tex]

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