alejandrasantiago789 alejandrasantiago789

16-12-2019
Mathematics

contestada

Please help me answer the question in the picture!

Please help me answer the question in the picture class=

Respuesta :

parnian parnian

16-12-2019

Answer:

x=75

Step-by-step explanation:

A( I mean angle)+B+C+D=360°

A=C

B=D

2A+2D=360°

A+D=180°

30°+x+x=180°

2x=150°

x=75

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