Answer:
443.28
Step-by-step explanation:
Subtract 42.24 from 570.3 three times.
The answer is 4a - 12 so b.
Answer:
165°
Step-by-step explanation:
x+15=180
<span>It is possible to have an obtuse triangle that also contains a 35° angle.
Yes, this is true.
That's because an obtuse angle just means it's more than 90 but less than 180 degrees.
</span><span>It is possible to have a right triangle that also contains a 110° angle.
</span>No, this is false.
That's because a right triangle already has 90. That means that the two remaining angles must add up to 90 and not more or less.
<span>It is possible to have an acute triangle that also contains a 70° angle.
Yes, this is true.
An acute triangle means that all of the angles are more than 0 but less than 90.
Hope this helps :)</span>
Answer:
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