Page 105 - Math Course 1 (Book 2)
P. 105
Polygons
COORDINATE GEOMETRY Find the perimeter or circumference of each polygon.
10. triangle ABC with vertices A(3, 5), B(3, 1), and C(0, 1)
11. quadrilateral QRST with vertices Q(–3, 2), R(1, 2), S(1, –4), and T(–3, –4)
12. circle O with center (2, 3) and a radius of 4 units
ALGEBRA Find the length of each side of the polygon for the given perimeter.
13. P = 104 millimeters 14. P = 84 kilometers 15. P = 88 feet
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