The answer is 90, Because angle D is a 90 degree angle, and 180- 90=90, so the answer is 90.
The circumcenter is the center of the circle which goes through the triangle's vertices, so the circumcenter of the triangle and the center of that circumscribed circle MUST be the same point.
The same goes for the incenter and the center of the inscribed circle, though these will not, in general, be the same point as the circumcenter.
Answer:
.
Step-by-step explanation:
When a line is perpendicular, the slope is the negative reciprocal. Therefore, since the slope is 4, the slope of a line perpendicular is -1/4
17,500 / 700 = 25 15 year old trees you will need
Hope this helped
