Area of a Triangle Worksheets

Explore this assortment of the area of triangles worksheets to elevate the practice of 6th grade, 7th grade and 8th grade children. Incorporated here is an array of topics like finding the area of a triangle with dimensions in integers, decimals and fractions, finding the area involving unit conversions, finding the area of scalene, isosceles and equilateral triangles and more! Two levels are offered, Level 1 presents geometric shapes and level 2 has a mix of both geometric shapes and word format exercises.

Select the Measurement Units

Area of Triangles | Integers - Type 1

Employ this batch of pdf worksheets to find the area of triangles whose dimensions are presented as integers ≤ 20 in Level 1 and ≥ 10 in Level 2. Apply the formula A = 1/2 * base * height; to find the area.

Two levels of difficulty with 5 worksheets each

Area of Triangles | Integers - Type 2

This array of printable worksheets on area of triangles comprises problems in three different formats, with integer dimensions offered in two levels. Multiply the base and height and divide by two, to calculate the area.

Two levels of difficulty with 5 worksheets each

Area of Triangles | Decimals

Incorporate this set of the area of triangles worksheets that features decimal dimensions. Calculate the area by plugging in the measures of the base and the height in the area of a triangle formula.

Two different types with 5 worksheets each

Area of Triangles | Fractions

Enumerate the area of triangles whose attributes are offered as fractions in this collection of PDF worksheets. Each Level 1 worksheet comprises nine triangles and Level 2 offers problems in three formats.

Two different types with 5 worksheets each

Area of Triangles | Unit Conversion

The dimensions of the triangles are given in different units; the students are expected to convert them to the specified unit and then substitute in the area of the triangle formula to compute the area.

Two different types with 5 worksheets each

Missing Base or Height | Integers

Rearrange the area of a triangle formula, make the unknown dimension the subject, substitute the values of the area and one dimension given as integers in the formula to determine the missing base or height.

Missing Base or Height | Decimals

Find the base or the height of the triangles, using the area and either of the dimensions presented as decimals in geometrical shapes and in word format. Apply A = 1/2 * base * height formula to find the missing value.

Missing Base or Height | Fractions

The area and either the base or height measures are provided in fractions. Modify the formula by changing the subject to the missing dimension and calculate the unknown measure in these printable worksheets.

Missing Base or Height | Unit Conversion

Walk through this stack of pdf worksheets that require students to convert the units and then plug the values of the area and the height or base offered as integers and decimals to determine the unknown dimensions.

Area of Equilateral Triangles | Integers

Plug in the length of the sides offered as integers in the formula A = √3/4 * a2 where 'a' denotes the sides. Simplify the equation to find the area of an equilateral triangle in these 8th grade worksheets.

Two different types with 5 worksheets each

Area of Equilateral Triangles | Decimals

Focusing on finding the area of equilateral triangles, this assemblage of self-explanatory worksheets has solved examples and formulas along with practice exercises involving decimal dimensions.

Two different types with 5 worksheets each

Area of Isosceles Triangles | Integers

To obtain the area of an isosceles triangle, find the height of the triangle using the Pythagorean theorem. Plug in the integer dimensions in the area of a triangle formula and solve for the area.

Two different types with 5 worksheets each

Area of Isosceles Triangles | Decimals

Find the height of the isosceles triangles presented in the worksheets here. Substitute the decimal dimensions in the formula A = 1/2 * b * h to compute the area of the isosceles triangles.

Two different types with 5 worksheets each

Area of Scalene Triangles | Integers

Learn to calculate the area of scalene triangles by applying the formula A = √ [s (s - a) (s - b) (s - c)], where 's' is the semiperimeter. Substitute the semiperimeter and the sides offered as integers to find the area.

Two different types with 5 worksheets each

Area of Scalene Triangles | Decimals

Reiterate finding the area of scalene triangles with this set of PDF worksheets by applying the Heron's formula. The dimensions are offered as decimals. Round the answers to the hundredths place.

Two different types with 5 worksheets each

Area of Triangles | Challenging

Each worksheet here provides five challenging problems in word format; featuring equilateral, scalene and isosceles triangles. Apply relevant formulas, plug in the dimensions and compute the area.

Stock up your library with the complete set of worksheets on area of triangles.