Answer:
No.
Step-by-step explanation:
The ratios would be equivalent if 5:18 was 5:10 instead.
The ratio is 2:1 and the same for area
The value of Z would be 225°
<h3>What is the angle at a point?</h3>
The angle at a point are angles that add up to 360°
Thus, X + Y + Z = 360°
X = 20°
Y = 135°
Then, Z = 360° - X - Y
Z = 360° - 20° + 135°
Z = 360° - 155°
Z = 205°
Therefore, the value of Z is 205°
Learn more about angle at a point here:
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Answer:
4
Step-by-step explanation:
1/3 of 30 is 10
2/5 of 10 is 4