This week we are focusing on the perimeter and area of a triangle.
Reminder:
Perimeter is the distance around the triangle. We find perimeter by adding all the sides of a triangle together.
P = s + s + s
Area is the amount of space the shape takes ups.
We find the area of a triangle by multiplying the base by the height. We then divide the product by 2.
(Since a triangle is half a rectangle/square)
A = (b x h) / 2
Find the area of the triangles below.
Level 1: Answer questions 1 and 2.
Level 2: Answer questions 2, 3, and 4
Level 3: Answer questions 3, 4, 5 and 6.
Folks at home please sign: ________________________
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