evelinakravets evelinakravets

08-01-2019
Mathematics

contestada

An angle bisector AC divides a trapezoid ABCD into two similar triangles △ABC and △ACD. Find the perimeter of this trapezoid if the leg AB=9 cm and the leg CD=12 cm.

Respuesta :

ariannaclampitt39 ariannaclampitt39

01-03-2021

Answer:

the answer is 46 hope I helped :)

Step-by-step explanation:

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good job