Area of a Right Triangle (Level 1)

This math topic focuses on practicing the calculation of the area of right triangles. It is designed as an introductory learning module to triangle area computation. Each problem presents a right triangle with specified dimensions and requires the learner to calculate the area, which is usually expressed in units squared, e.g., \(cm^2\), \(m^2\), or \(km^2\). Multiple choice answers are provided for each question, allowing learners to select the correct area from a list of options. This forms a fundamental part of geometry education, enhancing a student's ability to apply formulas and understanding of geometric concepts.

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

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Right Triangle

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Find the area of the triangle

6cm2cm

Area of a Right Triangle Worksheet

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Math worksheet on 'Area of a Right Triangle (Level 1)'. Part of a broader unit on 'Geometry - Surface Area of 3D Shapes - Intro' Learn online: app.mobius.academy/math/units/geometry_surface_area_basic_shapes_intro/
1
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 0.8cm to the power of 2
b A LaTex expression showing 10cm to the power of 2
c A LaTex expression showing 32cm to the power of 2
d A LaTex expression showing 5cm to the power of 2
2
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 24in to the power of 2
b A LaTex expression showing 72in to the power of 2
c A LaTex expression showing 18in to the power of 2
d A LaTex expression showing 2in to the power of 2
3
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 21in to the power of 2
b A LaTex expression showing 2.3in to the power of 2
c A LaTex expression showing 42in to the power of 2
d A LaTex expression showing 84in to the power of 2
e A LaTex expression showing 26in to the power of 2
4
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 20in to the power of 2
b A LaTex expression showing 8in to the power of 2
c A LaTex expression showing 32in to the power of 2
5
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 24km to the power of 2
b A LaTex expression showing 96km to the power of 2
c A LaTex expression showing 48km to the power of 2
6
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 1in to the power of 2
b A LaTex expression showing 18in to the power of 2
c A LaTex expression showing 40in to the power of 2
d A LaTex expression showing 36in to the power of 2
e A LaTex expression showing 9in to the power of 2
7
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 63cm to the power of 2
b A LaTex expression showing 22cm to the power of 2
c A LaTex expression showing 1.1cm to the power of 2
d A LaTex expression showing 56cm to the power of 2
e A LaTex expression showing 14cm to the power of 2