Pls can any one solve this
2 answers:
All the angles make a full circle which needs to equal 360 degrees.
Add all the angles together to equal 360:
X + (x-10) + (4x-20) +(2x-10) + (x +10) = 360
Combine like terms:
9x -30 = 360
Add 30 to both sides:
9x = 390
Divide both sides by 9:
X = 390/9
X = 43.3333. ( 43 and 1/3)
Answer:
x = 43 1/3 degrees.
Step-by-step explanation:
All these angles add up to 360 degrees , so we have:
x - 10 + 4x - 20 + 2x - 10 + x + 10 + x = 360
9x - 30 = 360
9x = 390
x = 390/9
= 43 1/3 degrees
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