pixelboy5753421 pixelboy5753421

14-02-2020
Mathematics

contestada

Help me with this please, thank you

Help me with this please thank you class=

Respuesta :

meredith48034 meredith48034

16-02-2020

Answer:

2x + x + 90 = 180

3x + 90 = 180

3x = 90

x = 30°

2(30)= 60°

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