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22-01-2021
Mathematics

contestada

help please!
parallelograms

help please parallelograms class=

Respuesta :

noobsong999 noobsong999

22-01-2021

Answer:

4

Step-by-step explanation:

C is equal to A because a parallelogram has opposite angles. So C is 83 degrees. SO 20 times something plus 3= equals 83. This something is 4.

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