discovering geometry chapter 6
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| if two angles are vertical angles then... | they are conguent
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| if two angles are a linear pair of angles then... | their sum is 180
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| if two parrallel lines are cut by a transversal then corresponding angles are______,alternate interrior angles are_____, and alternate exterior angles are______ | congruent,congruent,congruent
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| if two parrallel lines are cut by a transversal, then corresponding angles are _____ | congruent
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| if two parrallel lines are cut by a transversal then alternate interior angles are ______ | congruent
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| two non vertical lines are _____ if and only if their slopes are opposite reciprocals of each other | perpendicular
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| the non vertex angles are____ | congruent
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| the vertex angles of a kite are bisected by a ______ | bisector
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| the angles between the bases of a trapezoid are_____ | supplementary
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| the base angles of an isosceles trapezoid are ______ | congruent
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| the diagonals of an isosceles trapezoid are ______ | conguent
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| the diagonals of a kite are...... | congruent
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| the diagonal connecting the vertex angles of a kite is the ......of the other diagonal | perpendicular
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| the ......angles of a kite are..... | opposite,congruent
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| the ......angles of a kite are ....... by a ....... | opposite , bisected,bisector
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| a....... is a quadrilateral with exactly one pair of parrallel sides | trapezoid
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| the parrallel sides of a trapezoid are called ...... | bases
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| a trapezoid whose two nonparralel sides are the same length is called an........ | isosceles trapezoid
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| a ........ is a curved structure built out of wedged shaped blocks whose ends are trapezoids | arch
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| the segment connecting the midpoints of two sides of a triangle is called a .......... of a triangle | midsegment
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| the three midsegments of a triangle divide the triangle into....... | another triangle
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| the line segment connecting the midpoints of the two nonparrallel sides of a trapezoid is called the ........of the trapezoid | midsegment
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| ........... give the x- and y- coordinates of a point in terms of a third variable , or parameter | Parametric equations
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| a ........is a quadrilateral whose oppostie sides are parallel | parallelogram
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| a........ is an equiangular parallelogram | rectangle
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| a.......is an equiangular rhombus | square
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| a .........is an equilateral rectangle | square
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| the measure of each angle of a regular dodecagon is...... | 150
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| the measure of the angles in a regular.........is 108 | pentagon
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| the measure of the exterior angles in a decagon is ........ | 360
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| if one side of a regular square is 9 then the area is ........ | 81
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| the ......... is the measure all the way around a figure | perimeter
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| the .........of a rectangle are....... | diagonals, congruent
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| a........is a quantity that has both direction and magnitude | vector
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| ................shows ground velocity | resultant vector
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| if two parallel lines are intersected by a second pair of parallel lines the same distance apart as the first then the parallelogram formed is a ........ | rhombus
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| the center of the arch is the ............. | keystone
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| the blocks in arches that are shaped like trapezoids are called ............. | voussoirs
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| a.........is a quadrilateral with exactly two pairs of distinct congruent consecutive sides | kite
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| the two angles between each pair of congruent sides of a kite are called........... | vertex angles
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Created by:
shawverl09
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