True or False
________1. A cube is a prism whose base and faces are all square.
________2. A semi-circle is a set of points equidistant from a fixed point called the center.
_________3. A composite figure is made up of several simple geometric figures such as triangles, rectangles, squares, circles, semicircles and others.
__________4. Surface area is the total area of all the faces of a three -dimensio nal figure.
__________5. Radius is a line segment that passes through the center of a circle.
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Answer:
1. True
2. False.
3. True
4. True
5. False
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