Fri Oct 3
G.3 & NS.8 & NS.6b
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 2
Discuss (2 min)
After completing the Check-your-understanding Questions, which were important for everyone to do?
Lesson 2
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:
Lesson 2
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.
Lesson 2
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: