Question

If angle 1 = (120-x) degrees and angle 5 = 5x degrees find the measure of angle 1 and angle 5

Answer 1

Answer:

20°

Step-by-step explanation:

120-x=5x

120=5x+x

120=6x

6x=120

x=120/6

x=20°

Answer 2

Step-by-step explanation:120-x=5x

120= 5x+x

120=6x

x=120/6

=20degree

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