# Area of a Triangle Worksheets

Explore this assortment of the area of triangles worksheets to elevate the practice of students in grade 5 through high school. 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 the three types of 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. Grab our free worksheets and expedite practice!

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.

Area of Triangles | Integers - Type 2

This array of 5th grade 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.

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.

Area of Triangles | Fractions

Enumerate the area of triangles whose attributes are offered as fractions in this collection of 6th grade PDF worksheets. Each Level 1 worksheet comprises nine triangles and Level 2 offers problems in three formats.

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.

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. Suitable for grade 6 and grade 7.

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 requires 7th grade and 8th grade 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 Triangles | Challenging

Each printable 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.

Area of an Equilateral Triangle Worksheets

Finding out the area of an equilateral triangle is no hard row to hoe with this set of printable triangle worksheets comprising measures offered as integer and decimal numbers. Memorizing the formula A = √3/4 * a2 ,where 'a' denotes the sides, will help you sail through the exercises effortlessly.

(19 Worksheets)

Area of an Isosceles Triangle Worksheets

If practice in finding the area of an isosceles triangle is what you are looking for, then this is the place to be. Find the height of the triangle using the Pythagorean theorem. Plug in the integer, or decimal dimensions in the area of a triangle formula A = 1/2 * b * h and solve for the area.

(16 Worksheets)

Area of a Scalene Triangle Worksheets

Moving on to the scalene triangles, our area of a triangle worksheets provide high school students practice in calculating the area of scalene triangles by applying the Heron’s formula A = √ [s (s - a) (s - b) (s - c)], where 's' is the semi perimeter. Assign the decimal and integer dimensions and find the area.

(16 Worksheets)

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