Module 8: Modeling Geometric figures

adjacent angles

• angles in the same plane that have a common vertex and a common side

• two angles whose sum is 90 degrees

• angles that have the same measure

• the intersection of a three-dimensional figure and a plane

adjacent angles

• angles in the same plane that have a common vertex and a common side

• two angles whose sum is 90 degrees

• angles that have the same measure

• the intersection of a three-dimensional figure and a plane

complementary angles

• two angles whose sum is 90 degrees

• angles that have the same measure

• the intersection of a three-dimensional figure and a plane

• angles in the same plane that have a common vertex and a common side

congruent angles

• angles that have the same measure

• the intersection of a three-dimensional figure and a plane

• angles in the same plane that have a common vertex and a common side

• two angles whose sum is 90 degrees

cross section

• the intersection of a three-dimensional figure and a plane

• angles in the same plane that have a common vertex and a common side

• two angles whose sum is 90 degrees

• angles that have the same measure

intersecting lines

• lines that cross at exactly one point

• the ratio between two sets of measurements

• a drawing that uses a scale to make an object smaller than or larger than the real object.

• two angles whose measures have a sum of 180 degrees

scale

• the ratio between two sets of measurements

• a drawing that uses a scale to make an object smaller than or larger than the real object.

• two angles whose measures have a sum of 180 degrees

• lines that cross at exactly one point

supplementary angles

• two angles whose measures have a sum of 180 degrees

• lines that cross at exactly one point

• the ratio between two sets of measurements

• a drawing that uses a scale to make an object smaller than or larger than the real object.

vertical angles

• a pair of opposite congruent angles formed by intersecting lines

• an equation that states that two ratios are equivalent

• figures with the same shape but not necessarily the same size

• the technique of using similar figures and proportions to find a measure

similar

• figures with the same shape but not necessarily the same size

• the technique of using similar figures and proportions to find a measure

• a pair of opposite congruent angles formed by intersecting lines

• an equation that states that two ratios are equivalent