Area of an Obtuse Triangle - Image

Level 1

This math topic focuses on calculating the area of obtuse triangles, designed for learners in the introductory-level unit on triangle areas. It includes seven questions where students are presented with images of obtuse triangles and are tasked with selecting the correct area from multiple choices. Each question offers six possible answers, expressed in squared units that vary from inches to miles. This topic aims to enhance students’ understanding of geometry by applying area calculation formulas to obtuse triangles, fostering both problem-solving and analytical skills in a visual and interactive format.

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

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Area of an Obtuse Triangle - Image

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the area of the triangle

4m3m

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Area of an Obtuse Triangle - Image Worksheet

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Math worksheet on 'Area of an Obtuse Triangle - Image (Level 1)'. Part of a broader unit on 'Triangle Area - Intro' Learn online: app.mobius.academy/math/units/triangle_area_intro/
1
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 16cm to the power of 2
b A LaTex expression showing 8cm to the power of 2
c A LaTex expression showing 35cm to the power of 2
d A LaTex expression showing 32cm to the power of 2
e A LaTex expression showing 40cm to the power of 2
2
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 80in to the power of 2
b A LaTex expression showing 15in to the power of 2
c A LaTex expression showing 2.4in to the power of 2
d A LaTex expression showing 60in to the power of 2
3
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 2.4ft to the power of 2
b A LaTex expression showing 15ft to the power of 2
c A LaTex expression showing 63ft to the power of 2
d A LaTex expression showing 72ft to the power of 2
4
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 40ft to the power of 2
b A LaTex expression showing 10ft to the power of 2
c A LaTex expression showing 18ft to the power of 2
d A LaTex expression showing 1.6ft to the power of 2
5
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 4cm to the power of 2
b A LaTex expression showing 2cm to the power of 2
c A LaTex expression showing 8cm to the power of 2
6
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 32in to the power of 2
b A LaTex expression showing 8in to the power of 2
c A LaTex expression showing 49in to the power of 2
d A LaTex expression showing 16in to the power of 2
7
An svg image showing a math problem
Find the area of the triangle
a A LaTex expression showing 1.6km to the power of 2
b A LaTex expression showing 10km to the power of 2
c A LaTex expression showing 20km to the power of 2
d A LaTex expression showing 18km to the power of 2