4th Grade Geometry 1
4th Grade Geometry 2
4th Grade Geometry 3
4th Grade Geometry 4
Real World Geometry
100
What is this called?
A ray
100
How many sides does a quadrilateral have?
4
100
What makes a triangle equilateral?
all sides are equal in length
100
What type of angle is this angle?
Obtuse
100
This shape(s) can help me solve an area/perimeter problem quickly and easily
square / rectangle
200
If my angle is opening to the left, which numbers do I use?
Outer numbers (or top numbers)
200
What is this triangle called? 
Equilateral Triangle
200
Which is not always an attribute of a rectangle?
A. opposite sides are parallel
B. opposite sides are equal in length
C. all sides are equal in length
D. all angles are right angles
C. all sides are equal in length
200
True or False: A rhombus has to have all right angles?
False
200
What is this called?
Line Segment
300
What kind of triangle has 3 sides with different lengths?
What is a scalene triangle
300
What type of angle is 90 degrees?
right angle
300
What is a triangle classified as when it has 2 sides of equal length?
Isosceles
300
Parallel lines cross at a 90 degree angle - True or False?
False
300
Two trains leave the subway station in opposite directions. What type of lines are they creating?
Parallel Lines
400
A triangle has at least _____ acute angles?
What is 2.
400
If my angle is opening to the right, which set of numbers do I use?
The inner numbers (or bottom numbers)
400
True or False? A rhombus has to have all equal sides
True
400
I am a fixed location on a line
A Point
400
What is the measurement of this angle? What kind of angle is this?
75, acute
600
How many degrees are in a straight angle?
180 degrees
600
A square has one side that is 12 cm long. What is the AREA of the square?
144 square cm
600
True or False: A square has to have all right angles
True
600
What are line segments that intersect at an angle of 90 degrees
Perpendicular lines
600
When I go down the slide and land on the ground I am creating what type of angle?
Obtuse Angle