4th Gr - Geometry Flashcards
1
Q
2D
two-dimensional
A
FLAT shape with height and width, but NO depth
2
Q
3D
three-dimensional
A
shape with height, width and depth
3
Q
acute angle
A
4
Q
acute triangle
A
5
Q
angle
A
6
Q
attributes
A
7
Q
equilateral triangle
A
8
Q
horizontal
A
9
Q
intersect
A
10
Q
isosceles triangle
A
triangle with exactly TWO sides with the same length
11
Q
line segment
A
12
Q
line
A
13
Q
obtuse angle
A
angle greater than 90 degrees
14
Q
obtuse triangle
A
triangle with one angle greater than 90 degrees
15
Q
parallel
A
two lines on the same plane, going in the same direction that will NEVER intersect
16
Q
parallelogram
A
17
Q
perpendicular
A
