This math topic focuses on finding the area of an acute triangle positioned within a square. The exercises present various configurations of a shaded triangle inside a square, challenging the learner to determine the specific area of these triangles. Accompanying images illustrate each configuration, helping to visualize the problem. Each exercise provides multiple choice answers, enhancing problem-solving skills related to geometry and specifically triangle areas within composite figures. This is part of a broader series on practicing triangle area calculations.

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

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Area of an Acute Triangle - Center of Square (from Area) Worksheet

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Math worksheet on 'Area of an Acute Triangle - Center of Square (from Area) (Level 1)'. Part of a broader unit on 'Triangle Area - Advanced' Learn online: app.mobius.academy/math/units/triangle_area_advanced/
1
An svg image showing a math problem
Find the area of the shaded triangle section within the square
a
18
b
4
c
15
d
8.5
e
4.5
f
7.5
2
An svg image showing a math problem
Find the area of the shaded triangle section within the square
a
2
b
9
c
18
d
4.5
e
7
f
8.5
3
An svg image showing a math problem
Find the area of the shaded triangle section within the square
a
7.5
b
8.5
c
11.5
d
18
e
15
f
3.5
4
An svg image showing a math problem
Find the area of the shaded triangle section within the square
a
8.5
b
2
c
6
d
18
e
12
f
9
5
An svg image showing a math problem
Find the area of the shaded triangle section within the square
a
1.5
b
2
c
4
d
6.5
e
8
f
0.5
6
An svg image showing a math problem
Find the area of the shaded triangle section within the square
a
6
b
0.5
c
3
d
2
e
1
f
8
7
An svg image showing a math problem
Find the area of the shaded triangle section within the square
a
4
b
1
c
3
d
0.5
e
8.5
f
8