MFM1P Unit 4
Lesson 16
Lesson 16
How to Calculate the Area (and Perimeter) of Rectangles
How to Calculate the Area (and Perimeter) of Rectangles
How to Calculate the Area (and Perimeter) of Triangles
How to Calculate the Area (and Perimeter) of Triangles
How to Calculate the Area (and Perimeter) of Parallelograms
How to Calculate the Area (and Perimeter) of Parallelograms
How to Calculate the Area (and Perimeter) of Trapezoids
How to Calculate the Area (and Perimeter) of Trapezoids
What is Pi and Why is it 3.14?
What is Pi and Why is it 3.14?
(if you already watched this in Lesson 15, no need to watch it again!)
How to Find the Area and Circumference of a Circle
How to Find the Area and Circumference of a Circle
(yes, this was also from Lesson 15)
How to Find the Area (and Perimeter) of Combined, or Composite, Shapes
How to Find the Area (and Perimeter) of Combined, or Composite, Shapes
Lesson 17
Lesson 17
A Walk Through Your Formula Sheet for Volumes
A Walk Through Your Formula Sheet for Volumes
How to Find the Volume and Surface Area of Cylinders
How to Find the Volume and Surface Area of Cylinders
(just focus on the Volume for this class)
(just focus on the Volume for this class)
How to Find the Volume and Surface Area of Rectangular and Triangular Prisms
How to Find the Volume and Surface Area of Rectangular and Triangular Prisms
(just focus on the Volume for this class)
(just focus on the Volume for this class)
How to Find the Volume and Surface Area of Pyramids
How to Find the Volume and Surface Area of Pyramids
(just focus on the Volume for this class)
(just focus on the Volume for this class)
How to Find the Volume and Surface Area of Cones
How to Find the Volume and Surface Area of Cones
(just focus on the Volume for this class)
(just focus on the Volume for this class)
How to Find the Volume and Surface Area of Spheres
How to Find the Volume and Surface Area of Spheres
(just focus on the Volume for this class)
(just focus on the Volume for this class)
Did you forget how to use the Pythagorean Theorem? Watch this short video to refresh your memory!
Did you forget how to use the Pythagorean Theorem? Watch this short video to refresh your memory!
Lesson 18
Lesson 18
A Few Angle Facts to Remember:
A Few Angle Facts to Remember:
An Acute Angle is an angle less than 90 degrees
An Acute Angle is an angle less than 90 degrees
An Obtuse Angle is an angle greater than 90 degrees
An Obtuse Angle is an angle greater than 90 degrees
Right Angle is 90 degrees
Right Angle is 90 degrees
A straight line is 180 degrees
A straight line is 180 degrees
The 3 angles in a triangle always add up to 180 degrees
The 3 angles in a triangle always add up to 180 degrees
2 Angles that add up to 90 degrees are called complimentary
2 Angles that add up to 90 degrees are called complimentary
2 Angles that add up to 180 degrees are called supplementary
2 Angles that add up to 180 degrees are called supplementary
A video about Angles
A video about Angles
from youtube...
An Introduction to Transversals
An Introduction to Transversals
Lesson 19
Lesson 19
Types of Triangles
Types of Triangles
... a video from youtube
Solving Angle Problems in Triangles
Solving Angle Problems in Triangles
Lesson 20
Lesson 20
Solving Angle Problems in Quadrilaterals
Solving Angle Problems in Quadrilaterals