How do you work out the value of x?
2 answers:
Answer: 45
Step-by-step explanation:
The total degrees in a circle is 360.
The perpendicular angle that you see is 90 degrees, added to angles of x and 3x, you get the total degrees.
so 90 + x + 3x = 90 + 4x = total
90 + 4x = 360
4x = 180
x = 45 degrees
Answer:
360=90 degrees+x+3x
360-90=270 degrees
270÷4x
67.5 degrees
The answer is x=67.5 degrees
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