Ch. 12 Flashcards
1
Q
Polygon
A
A closed figure
2
Q
Triangle
A
A plane figure with three straight sides and 3 straight figures
3
Q
Quadrilateral
A
A four sided figure
4
Q
Pentagon
A
A polygon with five sides
5
Q
Hexagon
A
A polygon with six sides and angles
6
Q
Octagon
A
A polygon with 8 sides
7
Q
Congruent
A
Identical in form
8
Q
Acute triangle
A
A triangle with 3 acute angles
9
Q
Obtuse triangle
A
A triangle with one obtuse angle
10
Q
Right triangle
A
A triangle with a right angle
11
Q
Equilateral triangle
A
A triangle with three equal sides
12
Q
Scalene triangle
A
A triangle with three unequal sides
13
Q
Isosceles triangle
A
One unequal side and two congruent sides
14
Q
Trapezoid
A
A quadrilateral with only one pair of parallel sides
15
Q
Parallelogram
A
A four sided plane rectangles figure with opposite sides parallel