This is a review of how to classify quadrilaterals.
4.G.1.2 Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
Classify each quadrilateral with the name that best describes it. Use your "Lesson 13" Quadrilateral Chart to help you!
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Circle the shapes that belong in the group "no perpendicular sides".
Hint- there are 3!
Question 5
5.
Circle the shape that has 2 right angles, 1 acute angle, and 1 obtuse angle.
Question 6
6.
Question 7
7.
When you finish this problem set, I suggest you go to iReady Math! There is a lesson on there titled "Geometry- Classifying Quadrilaterals" that will be more practice for this skill!
Question 8
8.
What is the name of this figure?
square
parallelogram
right trapezoid
rhombus
What is the name of this figure?
isosceles trapezoid
rectangle
paralellogram
right trapezoid
What is the name of this figure?
right trapezoid
triangle
rectangle
rhombus
In social studies class, Armando learned about the state of Nevada. He drew the picture shown to represent the shape of Nevada.
Which list below correctly describes the kinds of angles that appear to be inside the shape above?
0 acute, 1 obtuse, 3 right
1 acute, 1 obtuse, 2 right
3 acute, 0 obtuse, 1 right
4 acute, 0 obtuse, 0 right
Select all the shapes that always contain perpendicular sides.
Hint- There are 3. Draw them on paper to help you see the perpendicular sides!
obtuse triangle
acute triangle
right triangle
rectangle
rhombus
square
Which Blended Learning are you going to work on now?