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
What would you call a transformation when a shape flips over an axis?
A reflection
100
How many sides does a quadrilateral have?
4
100
What type of angle is this angle?
Obtuse
100
How many degrees is a right angle?
90 degrees
200
How many lines of symmetry does the image below have?
2
200
How many degrees is a straight angle?
180
200
Which quadrilateral has all equal sides and no right angles?
rhombus
200
True or False:
A rectangle can be a square but a square cannot be a rectangle.
WHY?
FALSE.
A rectangle is a 4 sided shape with 4 right angles but a square's sides are all the same size.
200
What is this called?
Line Segment
300
What do we call this?
Ray
Definite beginning.
Line goes on forever in the other direction.
300
Kara draws a figure that has 2 pairs of parallel sides, 4 right angles, and not all side lengths are the same. Which figure does she draw?
Rectangle
300
What type of triangle is this?
Equilateral, Scalene, or Isosceles?
Explain your reasoning.
Scalene Triangle
It has 3 different side lengths.
300
True or False: Parallel lines cross each other
False
300
What is the angle shown?
60 Degrees
400
Describe an obtuse triangle.
One of the angles has to be greater than 90 degrees.
400
Which shape is described below?
-Four Sides of Equal Length
-Opposite Sides Parallel
-No right angles
C. Rhombus
400
Describe an equilateral triangle.
All side lengths are equal.
400
Name the transformation that slides a figure across an geometric plane.
A translation
400
True or False: A kite had two long and two short sides
True
500
How is an acute angle different than an right angle?
An acute angle is smaller than a right angle (less than 90 degrees)
500
A polygon with 3 sides?
triangle
500
Describe a isosceles triangle.
Two side lengths have the same measurements.
One side is shorter.
500
What are line segments that intersect at an angle of 90 degrees?
Perpendicular lines
500
If I turn an object 90° clockwise, what is the name of the transformation that has happened?
A rotation