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1: A set of all points in a plane that are equidistant from a given point in the plane, we can call "--->answer:" e`a. |
2: Which of the following are true about parallel lines? "--->answer:" e`c. |
3: A polygon is "--->answer:" e`a. |
4: Polyhedrons have "--->answer:" e`b. |
5: 2pi-r measures ___ of a circle. "--->answer:" e`b. |
6: An obtuse angled triangle cannot have more than ___ obtuse angles. "--->answer:" e`a. Two obtuse angles means, the total will exceed 180 degrees. |
7: Pi*d measures the ___ of a circle. "--->answer:" e`b. This is equal to 2pi*r |
8: 2Pi*rsquare measures ___ of a circle. "--->answer:" e`c. |
9: Two angles whose sum measures 90 degrees become "--->answer:" e`a. |
10: Two angles whose sum measures 180 degrees become "--->answer:" e`b. |
11: A polygon which has at least one side bent inwards becomes a/an "--->answer:" e`a. |
12: Circles that share the same center become "--->answer:" e`a. |
13: Pythagorean theorem is concerned about "--->answer:" e`d. |
14: A cube has ___ sides. "--->answer:" e`b. |
15: The sum of all the angles of a hexagon is "--->answer:" e`b. |
16: a quadrilateral that has all four sides congruent can be "--->answer:" e`c. |
17: A triangle with all three sides unequal is "--->answer:" e`a. |
18: Essential condition for similarity of two geometric figures "--->answer:" e`d. |
19: Opposite / hypotenuse of a right angled triangle, gives us ___. "--->answer:" e`b. |
20: Opposite / adjacent of a right angled triangle, gives us ___. "--->answer:" e`c. |
21: Adjacent / hypotenuse of a right angled triangle, gives us ___. "--->answer:" e`a. |
22: Point where two sides of a polygon meet is "--->answer:" e`c. |
23: An icosahedron has ___ equilateral triangular faces. "--->answer:" e`d. |
24: Venn diagroms use "--->answer:" e`a. |
25: An isosceles triangle must have at least two ___ equal. "--->answer:" e`c. |
26: A statement that can be proved is "--->answer:" e`c. |
27: A quadrilateral with exactly one pair of parallel sides becomes "--->answer:" e`d. |
28: A quadrilateral with un-parallel opposite sides congruent is a/an : "--->answer:" e`b. |
29: Earth is an oblate spheroid compressed along the polar axis and bulging slightly around the equator. In other words it is: "--->answer:" e`b. |
30: Sides of a polygon that share an endpoint are: "--->answer:" e`c. |
31: The boundary of a 3-D figure is its "--->answer:" e`d. |
32: Find the oddman out: "--->answer:" e`d. |
33: A quadrilateral whose four vertices lie on a circle is a "--->answer:" e`c. |
34: A diagonal in a polygon should link "--->answer:" e`b. |
35: A regular geometrical arrangement of points over an area or in space is: "--->answer:" e`b. |
36: The segment connecting the vertex of an angle in a triangle to the midpoint of the side opposite it is "--->answer:" e`d. |
37: Solid geometry studies figures in ___ dimensional space. "--->answer:" e`c. |
38: A line that intersects a circle at two points is ___ to the circle. "--->answer:" e`a. |
39: The intersection point of the three altitudes of a triangle is "--->answer:" e`c. |
40: A polyhedron having for its base a polygon and for faces triangles with a common vertex is "--->answer:" e`c. |
41: The sum of angles of a pentagon is ___ degrees. "--->answer:" e`b. |
42: An congruent pentagon (equilateral pentagon) has five vertices, each measuring ___ degrees. "--->answer:" e`b. Total 540 degrees divided by five. |
43: Which of the following is a Pythagorean triple? "--->answer:" e`b. 9+16 = 25 ie three square plus four square = five square. |
44: The sum of angles in ___ work out to 360 degrees. "--->answer:" e`d. |
45: Two numbers , when multiplied, give a product of 1. The numbers are "--->answer:" e`d. |
46: A rhombus is a "--->answer:" e`d. |
47: Each face of a tetrahedron comes with ___ sides. "--->answer:" e`a. |
48: A triangular prism can have "--->answer:" e`b. |
49: The number of cubic units needed to occupy a given space is "--->answer:" e`b. |
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