chgfsghcv chgfsghcv

05-02-2020
Mathematics

contestada

NEED HELP ASAP Can someone explain how to do this

NEED HELP ASAP Can someone explain how to do this class=

Respuesta :

annakaybriz annakaybriz

27-02-2021

Answer:

53° is the answer

you add 90+5x+3+3x+7=180

8x+100=180

8x=80

8x÷8=80÷8

x=10°

find abc is

5x+10

x=10

5×10+3=53

angle abc =53°

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