All SSAT Elementary Level Math Resources
Example Questions
Example Question #24 : How To Find The Area Of A Triangle
Find the area of the triangle shown below:
The area of a triangle can be expressed by the formula
,
or base times height divided by 2.
.
Example Question #25 : How To Find The Area Of A Triangle
Use the following to answer the question.
Find the area of the triangle if the height is twice the length of the base.
To find the area of a triangle, we use the following formula:
where b is the base and h is the height of the triangle.
So, using the triangle
we can see that the base is 5cm. The problem also stated that the height is twice (or two times) the length of the base. So, the height is 10cm ( 2x5cm ). Knowing this, we can substitute into the formula. We get
Example Question #614 : Geometry
Find the area of a triangle.
What is the area of a triangle with a base of 10cm and a height of 5cm?
First you must understand that the area of a triangle is base times height.
Example Question #615 : Geometry
Find the area of the triangle.
What is the area of the triangle with a base of 4cm and a height of 14cm.
First you must understand that area of a triangle is base times height.
Example Question #613 : Geometry
Find the area of a triangle with a base of 8in and a height of 12in.
To find the area of a triangle, we will use the following formula:
where b is the base and h is the height of the triangle.
Now, we know the base of the triangle is 8in. We also know the height of the triangle is 12in.
Knowing this, we can substitute into the formula. We get
Example Question #614 : Geometry
Find the area of a triangle with a base of 6in and a height that is three times the base.
To find the area of a triangle, we will use the following formula:
where b is the base and h is the height of the triangle.
Now, we know the base of the triangle is 6in. We also know the height of the triangle is three times the base. Therefore, the height is 18in.
Now, we can substitute. We get
Example Question #24 : Triangles
What two shapes can you find in this shape?
A triangle and a square
A rectangle and a triangle
A triangle and a triangle
A square and a square
A triangle and a triangle
Example Question #31 : Triangles
If one side of an equilateral triangle is 6, what is the perimeter of the triangle?
To find the perimeter of any triangle you will need to add up all the sides. For this triangle, you will add since an equilateral triangle has 3 congruent sides.
Example Question #32 : Triangles
The perimeter of an equilateral triangle is 18 cm. Which choice shows the correct side lengths of the triangle?
When finding the perimeter of any triangle, you will need to add all three sides. In this case, it is important to note that this is the perimeter of an equilateral triangle. An equilateral triangle has three equal sides. All the choices add up to 18cm, but only one choice shows three equal sides.
Example Question #33 : Triangles
An equilateral triangle has a side of length 10. What is the perimeter of the triangle?
In an equilateral triangle, all sides are of equal length. The perimeter of a triangle is the sum of the lengths of the three sides. Our equilateral has a side of length 10, so all sides will be equal to 10. We can find the perimeter by adding up 10 three times.
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