This math topic focuses on classifying triangles based on their sides and angles. Each problem presents an image of a triangle and asks to identify its type, such as acute isosceles, obtuse scalene, right equilateral, among others. It covers a range of classifications combining angle types (acute, right, obtuse) and side lengths (equilateral, isosceles, scalene). This provides practice in recognizing and understanding the different properties that define triangle types.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
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Triangle Classification - Both
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Name the type of triangle based on its sides and angles
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Triangle Classification - Both Worksheet
| Math worksheet on 'Triangle Classification - Both (Level 1)'. Part of a broader unit on 'Geometry - Shape Classification (2D) - Advanced' Learn online: app.mobius.academy/math/units/geometry_shapes_2d_classifying_advanced/ |
1
| Name the type of triangle based on its sides and angles |
a
| acute isosceles |
b
| right equilateral |
c
| obtuse equilateral |
d
| right scalene |
e
| obtuse scalene |
2
| Name the type of triangle based on its sides and angles |
a
| acute isosceles |
b
| right scalene |
c
| right equilateral |
d
| obtuse equilateral |
e
| obtuse scalene |
3
| Name the type of triangle based on its sides and angles |
a
| obtuse equilateral |
b
| right scalene |
c
| obtuse scalene |
d
| acute isosceles |
e
| right equilateral |
4
| Name the type of triangle based on its sides and angles |
a
| right equilateral |
b
| obtuse equilateral |
c
| acute isosceles |
d
| right scalene |
e
| obtuse scalene |
5
| Name the type of triangle based on its sides and angles |
a
| obtuse isosceles |
b
| obtuse equilateral |
c
| acute isosceles |
d
| acute equilateral |
e
| right scalene |
6
| Name the type of triangle based on its sides and angles |
a
| acute scalene |
b
| obtuse isosceles |
c
| right equilateral |
d
| right isosceles |
e
| obtuse equilateral |
7
| Name the type of triangle based on its sides and angles |
a
| acute equilateral |
b
| right scalene |
c
| obtuse equilateral |
d
| obtuse isosceles |
e
| acute isosceles |