All SSAT Upper Level Math Resources
Example Questions
Example Question #1 : How To Find The Height Of An Acute / Obtuse Triangle
A triangle has an area of and a base of . Find the height.
Use the formula to find the area of a triangle.
Now, plug in the values for the area and the base to solve for height .
The height of the triangle is .
Example Question #151 : Properties Of Triangles
A triangle has an area of and a base of . Find the height.
Use the formula to find the area of a triangle.
Now, plug in the values for the area and the base to solve for height .
The height of the triangle is .
Example Question #11 : How To Find The Height Of An Acute / Obtuse Triangle
A triangle has an area of and a base of . In feet, what is the height?
Use the formula to find the area of a triangle.
Now, plug in the values for the area and the base to solve for height .
The height of the triangle is feet.
Example Question #5 : Geometry
Give the area of the above triangle.
By Heron's formula, the area of a triangle given its sidelengths is
Where are the sidelengths and
,
or half the perimeter.
Setting ,
Therefore,
Example Question #6 : Geometry
Give the area of the above triangle.
By Heron's formula, the area of a triangle given its sidelengths is
,
where are the sidelengths and
,
or half the perimeter.
Setting ,
.
Therefore,
Example Question #3 : How To Find The Area Of An Acute / Obtuse Triangle
The base of the triangle is . The height of the triangle is a multiple of between and . What is the area of the triangle?
First, find the height of the triangle by listing out the multiples of .
Since is the only multiple of that is between and , it must be the height.
Now, find the area of the triangle.
Example Question #2 : How To Find The Area Of An Acute / Obtuse Triangle
The base of an obtuse triangle is , and the height is . What is the area of the triangle?
Use the following formula to find the area of a triangle:
Now, substitute in for the base and for the height.
The area of the triangle is .
Example Question #4 : How To Find The Area Of An Acute / Obtuse Triangle
The height of an acute triangle is , and the base is . What is the area of this triangle?
Use the following formula to find the area of a triangle:
Now, substitute in for the base and for the height.
The area of the triangle is .
Example Question #4 : How To Find The Area Of An Acute / Obtuse Triangle
The base of a triangle is , and the height is . In terms of , what is the area of the triangle?
Use the following formula to find the area of a triangle:
Now, substitute in for the base and for the height.
The area of the triangle is .
Example Question #5 : How To Find The Area Of An Acute / Obtuse Triangle
The base of a triangle is , and the height is . What is the area of this triangle?
Use the following formula to find the area of a triangle:
Now, substitute in for the base and for the height.
The area of the triangle is .