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1. Determine the measure of the unknown angles indicated by letters. Justify your answers with
the properties or theorems you used.

1 Determine the measure of the unknown angles indicated by letters Justify your answers with the properties or theorems you used class=

Respuesta :

HuyMaiSweetie

Answer:

110

Step-by-step explanation:

we use the sum of 3 angles in a triangle is 180

and sum of 2 adjacent angles is 180 too

180= (180-d)+)+(180-85)+(180-165)

so d=110

Step-by-step explanation:

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