T1
Draw polygons in the coordinate plane
G.3 & NS.8 & NS.6b
Lesson 1
Rectangle: (-2, 2) (5, 2) (5, -2) (-2, -2)
When graphing shapes, "Is there something I could do right away without thinking too much?" "Can I do that for all of them?" "What do I do next?" "Could I have done something else next?"
Draw an x and y-axis. Label both axis. Number by ones between -6 and 6 on both axis.
Acute Triangle: (-4, -2) (-4, 4) (4, 3)
Right Triangle: (4, 4) (4, -4) (-2, 4)
Square: (2, 5) (2, -2) (-5, -2) (-5, 5)
Consolidation
Notes
Polygon: a straight-sided plane figure with at least three sides and angles
When graphing on a coordinate plane:
1. If not already labeled, be sure to label the x and y-axis on the coordinate plane
2. Remember that ordered pairs are (x, y)
3. When graphing a point, start with the x-axis (left or right), then go up or down on the y-axis.
My Responsibilities
Due 10/2
1. In your notebook, make meaningful notes for your forgetful selves
2. CYUqs → Click the link below to open. Do in your work on the 12 Coordinate Planes Handout. You chose where you want to start. If you need help, get help. If someone else needs help, give help.
Check answers as you’re working. If you make a mistake, fix it.
3. Stuck? Choose to persevere: review your thinking, try different approaches, ask for help, search
Lesson 2
After completing the Check-your-understanding Questions, which were important for everyone to do?
Direct Instruction
Notes
Plane Figure: a flat, 2-dimensional shape that has length and width but no thickness or depth
Parallel: two lines that are always the same distance apart and never touch or intersect ||
Congruent: figures have the exact same shape and size ≅
The polygon family of shapes includes QUADRILATERALS. Let's make notes about some of the key vocabulary related to quadrilaterals:
Extend
Due 10/3
Click the link below to open. Do in your work on the 12 Coordinate Planes Handout. You chose where you want to start. If you need help, get help. If someone else needs help, give help.
Check answers as you’re working. If you make a mistake, fix it.
Direct Instruction
Notes
Angle: the "space" or amount of turn between two lines that start at the same point
Vertex: the common point where the two lines meet
Perpendicular: two lines that cross each other to form a perfect "L" shape (90 degrees)
*** The base is ALWAYS perpendicular to the height.
The polygon family of shapes includes TRIANGLES. Let's make notes about some of the key vocabulary related to triangles:
Lesson 3
Above the coordinate plane, write: First name, last name, U3T1
Graph the ordered pairs.
Write the ordered pairs next to each point.
Connect the dots.
(-5, 2) (3, -4) (5, 2) (-3, -4)
Lesson 4
Lesson 1
Rectangle: (-2, 2) (5, 2) (5, -2) (-2, -2)
When graphing shapes, "Is there something I could do right away without thinking too much?" "Can I do that for all of them?" "What do I do next?" "Could I have done something else next?"
Draw an x and y-axis. Label both axis. Number by ones between -6 and 6 on both axis.
Acute Triangle: (-4, -2) (-4, 4) (4, 3)
Right Triangle: (4, 4) (4, -4) (-2, 4)
Square: (2, 5) (2, -2) (-5, -2) (-5, 5)
Consolidation
Notes
Polygon: a straight-sided plane figure with at least three sides and angles
When graphing on a coordinate plane:
1. If not already labeled, be sure to label the x and y-axis on the coordinate plane
2. Remember that ordered pairs are (x, y)
3. When graphing a point, start with the x-axis (left or right), then go up or down on the y-axis.
My Responsibilities
Due 10/2
1. In your notebook, make meaningful notes for your forgetful selves
2. CYUqs → Click the link below to open. Do in your work on the 12 Coordinate Planes Handout. You chose where you want to start. If you need help, get help. If someone else needs help, give help.
Check answers as you’re working. If you make a mistake, fix it.
3. Stuck? Choose to persevere: review your thinking, try different approaches, ask for help, search
Lesson 2
After completing the Check-your-understanding Questions, which were important for everyone to do?
Direct Instruction
Notes
Plane Figure: a flat, 2-dimensional shape that has length and width but no thickness or depth
Parallel: two lines that are always the same distance apart and never touch or intersect ||
Congruent: figures have the exact same shape and size ≅
The polygon family of shapes includes QUADRILATERALS. Let's make notes about some of the key vocabulary related to quadrilaterals:
Extend
Due 10/3
Click the link below to open. Do in your work on the 12 Coordinate Planes Handout. You chose where you want to start. If you need help, get help. If someone else needs help, give help.
Check answers as you’re working. If you make a mistake, fix it.
Direct Instruction
Notes
Angle: the "space" or amount of turn between two lines that start at the same point
Vertex: the common point where the two lines meet
Perpendicular: two lines that cross each other to form a perfect "L" shape (90 degrees)
*** The base is ALWAYS perpendicular to the height.
The polygon family of shapes includes TRIANGLES. Let's make notes about some of the key vocabulary related to triangles:
Lesson 3
Above the coordinate plane, write: First name, last name, U3T1
Graph the ordered pairs.
Write the ordered pairs next to each point.
Connect the dots.
(-5, 2) (3, -4) (5, 2) (-3, -4)
Lesson 4