The math topic is centered around calculating the area of non-right triangles, falling under a broader theme of area and perimeter of complex shapes. The topic includes problems where students must determine the area of various triangles given graphical representations and possibly relevant measurements such as side lengths or angles. Each problem provides multiple answer options displayed in LaTeX format. This set of questions helps to enhance the students' ability to work with different formulas required for calculating areas of non-standard triangular shapes.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Area of a Non-Right Triangle Worksheet

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Math worksheet on 'Area of a Non-Right Triangle (Level 3)'. Part of a broader unit on 'Area Intro' Learn online: app.mobius.academy/math/units/area_intro/
1
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 112\text{in} to the power of 2
b A LaTex expression showing 38\text{in} to the power of 2
c A LaTex expression showing 39\text{in} to the power of 2
2
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 32\text{ft} to the power of 2
b A LaTex expression showing 4.4\text{ft} to the power of 2
c A LaTex expression showing 33\text{ft} to the power of 2
d A LaTex expression showing 55\text{ft} to the power of 2
e A LaTex expression showing 27.5\text{ft} to the power of 2
3
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 30\text{m} to the power of 2
b A LaTex expression showing 35\text{m} to the power of 2
c A LaTex expression showing 126\text{m} to the power of 2
d A LaTex expression showing 99\text{m} to the power of 2
e A LaTex expression showing 25\text{m} to the power of 2
4
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 26\text{cm} to the power of 2
b A LaTex expression showing 42\text{cm} to the power of 2
c A LaTex expression showing 21\text{cm} to the power of 2
d A LaTex expression showing 24.5\text{cm} to the power of 2
5
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 36\text{ft} to the power of 2
b A LaTex expression showing 144\text{ft} to the power of 2
c A LaTex expression showing 72\text{ft} to the power of 2
6
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 2.3\text{km} to the power of 2
b A LaTex expression showing 36\text{km} to the power of 2
c A LaTex expression showing 144\text{km} to the power of 2
d A LaTex expression showing 34\text{km} to the power of 2
e A LaTex expression showing 45\text{km} to the power of 2
7
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 36\text{m} to the power of 2
b A LaTex expression showing 4\text{m} to the power of 2
c A LaTex expression showing 48\text{m} to the power of 2
d A LaTex expression showing 72\text{m} to the power of 2
Area of a Non-Right Triangle (Level 3) - Mobius Math