Answer:
If you place two collinear points, then they will fall on the same line
Step-by-step explanation:
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I'm assuming you're looking for the measure of angle y. Rule is that angle y will be equal to 1/2 of its intercepted arc. That arc measures 360-160-60 which is 140. Half of 140 is 70. So the first choice above is the one you want.
I believe the answer would be 300. One eighth of the class would be 100 and 1/2 of the class would be 400. 800-(400+100)=300. Hope this helped!
Answer:
its approximately 55 cos you subtract 13 from 92
Step-by-step explanation:
