44 terms

Math chapter 14 vocabulary terms

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Acute angle.
Has three acute angles
Angles with a common vertex and a common side but no common interior points
Complementary
2 angles that add up to 180 degrees
Congruent polygons
Polygons that have the same size and shape
Corresponding angles
Angles which lie on the same side of the transversal and in corresponding positions
Equilateral triangle
Three congruent sides
Isosceles triangle
Two congruent sides
Obtuse triangles
One obtuse angle
Parallelogram
Two parallel sides
Perpendicular lines
Two lines that intersect to form a right angle
Four sided figure
Rectangle
Four sided figure with
Alternate interior
Angles which have a common vertex and a common side
Area
Number of square units a figure encloses
Regular poygon
All sides are congrunt
Rhombus
All angles are congruent
Right triangle
Has one right angle
Scalene triangl
No congruent sides
Square
Four even sides
Supplementary
Two angles measures that add up to 90 degrees
Tranversal
A line that intersects two other lines at different points
Trapezoid
A two sided shape that has two sides called and two sides parellel
Acute angle.
Has three acute angles
Angles with a common vertex and a common side but no common interior points
Complementary
2 angles that add up to 180 degrees
Congruent polygons
Polygons that have the same size and shape
Corresponding angles
Angles which lie on the same side of the transversal and in corresponding positions
Equilateral triangle
Three congruent sides
Isosceles triangle
Two congruent sides
Obtuse triangles
One obtuse angle
Parallelogram
Two parallel sides
Perpendicular lines
Two lines that intersect to form a right angle
Four sided figure
Rectangle
Four sided figure with
Alternate interior
Angles which have a common vertex and a common side
Area
Number of square units a figure encloses
Regular poygon
All sides are congrunt
Rhombus
All angles are congruent
Right triangle
Has one right angle
Scalene triangl
No congruent sides
Square
Four even sides
Supplementary
Two angles measures that add up to 90 degrees
Tranversal
A line that intersects two other lines at different points
Trapezoid
A two sided shape that has two sides called and two sides parellel