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Area of triangle
All Geometry math games
Identify missing angle in triangle
Identify missing angle in triangle with variable
Identify missing angle in quadrilateral
Identify missing side in triangle
Identify missing side in triangle with variable
Area of triangle
Identify side of triangle given area
Area of quadrilateral
Identify side of quadrilateral given area
Area of circle given radius
Area of circle given circumference
Circumference of a circle given radius
Radius of a circle given circumference
Volume of sphere, cone, cylinder
Volume of cuboid
What is the area of triangle PRS, if height
PQ
is
20
and line
RS
is
12
?
20
12
120
60
122
240
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Hint
Can you answer 10 correctly?
The area of the scalene obtuse 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