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Identify side of triangle given area
All Geometry math games
Area of triangle
Identify side of triangle given area
Area of quadrilateral
What is the length of line
PS
of equilateral triangle PQR, if the area is
112
and line
QS
is
14
?
Answer
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Hint
Can you answer 10 correctly?
The area of the equilateral triangle is
?
Area
=
base x height
2
The area of a triangle is the amount of space that is contained within the 2-dimensional object. It is calculated by the equation
1
2
b x h
b
represents the base of the triangle
h
represents the height
For example, if the length of the base of a triangle is 3 and the height is 6
Multiply the base by the height, or 3 by 6, which is 18
Then divide that by 2, which is 9
Strategies:
Box Model
,
Equal Groups