julissa96 julissa96

31-03-2020
Mathematics

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Can any one solve 10 but it looks like a zero
A triangle has one angle measuring 3x degrees. A second angle measures 2x + 20 degrees and the third angle measures 4x - 20 degrees. What is the value of “x” .

Can any one solve 10 but it looks like a zero A triangle has one angle measuring 3x degrees A second angle measures 2x 20 degrees and the third angle measures 4 class=

Respuesta :

aaronl68 aaronl68

31-03-2020

Answer:

x= -40

Step-by-step explanation:

3x+2x+20=4x-20

x= -40

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