Answer:
<em>D. Point Y is the center of the circle that passes through points </em><em>D, E, and F.</em>
Step-by-step explanation:
Circumcenter-
- The circumcenter is the center of the triangle's circumcircle and circumcircle is the circle that passes through all three of the triangle's vertices.
- Circumcenter is the point where the perpendicular bisectors of a triangle intersect.
As point Y is the circumcenter of triangle DEF, so the circle, which is the circumcircle, with centre as Y must passes through the vertices D, E, F.
Answer:
16 miles
Step-by-step explanation:
Answer:
Step-by-step explanation:
3000000000
Answer:
D
Step-by-step explanation:
C = 2 \pi r