4th Grade Geometry 1
4th Grade Geometry 2
4th Grade Geometry 3
4th Grade Geometry 4
4th Grade Geometry 5
100
What is this called?
A ray
100
How many sides does a quadrilateral have?
4
100
Define intersecting lines
Lines that cross
100
What type of angle is this angle?
Obtuse
100
How many degrees is a right angle?
90 degrees
200
Which polygon has 4 sides?
quadrillateral
200
Define perpendicular lines
Lines that intersect forming a 90 degree angle
200
Which quadrilateral has all equal sides and no right angles?
rhombus
200
I am a rectangle that is 13 inches by 9 inches. What is my area?
117 sq inches
200
What is this called?
Line Segment
300
What is the name of a shape with 5 sides?
Pentagon
300
What type of angle is 90 degrees?
right angle
300
What is a polygon with 8 sides?
octagon
300
True or False: Parallel lines cross each other
False
300
True or False: A trapezoid is a kind of parallelogram
False
400
Define parallel lines
Lines that run side by side never intersecting. Same distance apart
400
What is the name of a polygon with 6 sides?
hexagon
400
What is the name of a shape with 10 sides?
Decagon
400
I am two lines that cross in the middle. (not necessarily at a 90 degree angle)
Intersecting lines
400
I am a rectangle that is 3 inches by 8 inches. What is my perimeter?
22 inches
600
How is an acute angle different than an right angle?
An acute angle is smaller than a right angle (less than 90 degrees)
600
A polygon with 3 sides?
triangle
600
I am a shape that has 4 right angles and all my sides are equal.
Square
600
What are line segments that intersect at an angle of 90 degrees?
Perpendicular lines
600
The end point of a shape is called what?
Vertex