7.1 | 7.2 | 7.3 | 7.4 | 7.5 |
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Angle on the inside of a shape
What is an interior angle
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Angle on the outside of the shape
What is an exterior angle
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90 degrees
What is the degree of an angle formed by the diagonals of a square.
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The point that divides a line segment
What is a midpoint
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The centre of an object's mass
What is a centroid
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7 triangles
What is the number of triangles inside a nonagon
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360 degrees
What is the sum of all the exterior angles on a pentagon
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4
What is the number of congruent sides in a rhombus
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A line segment connecting the midpoints of two adjacent sides of a polygon
What is a midsegment
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The line joining the midpoints of two opposite sides in a quadrilateral
What is a bimedian
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900 degrees
What is the sum of the interior angles of a heptagon
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360 degrees
What is the sum of the exterior angles of a convex polygon
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90 degrees
What is the degrees of the angles formed by a kite
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A line from the vertex to the midpoint
Draw the median of any triangle
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Intersection of the medians
How do you find the centroid of a triangle
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2700 degrees
What is the sum of the interior angles of a polygon with 17 sides
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A=24 degrees
B=75 degrees C=81 degrees
What is the measure of each interior angle in triangle ABC if B=3 degrees more than 3 times A, and C= 15 degrees less than 4 times A
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A rectangle
What is the quadrilateral that has equal diagonal lengths, that its diagonal bisectors bisect each other and are not 90 degrees
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A square
What is the shape that the mid segments of a square creates
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The point of intersection of the bi medians
Locate the centroid on an isosceles trapezoid
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21 sides
What is the number of sides of a polygon that the sum of the interior angles equal 3420 degrees
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A polygon with every interior angle less than 180 degrees
What is a convex polygon
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A quadrilateral that has two pairs of equal sides with no parallel sides
What is the mathematical definition of a kite
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An example that proves that a hypothesis or conjecture is false
What is a counterexample
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I will check
I will checkLocate the centroid, all the midpoints, all the mid segments, and all the medians
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