What are all the triangles classified by side? Click all that apply.
Equilateral
Acute
Obtuse
Isosceles
Scalene
Right
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You need to let the real tutors do their jobs.
Isosceles
Scalene
Right
To classify triangles by their sides, you need to understand the different types of triangles based on their side lengths:
1. Equilateral Triangle: All three sides are equal in length. To identify an equilateral triangle, measure each side's length and ensure they are all the same.
2. Isosceles Triangle: Two sides have the same length, while the third side has a different length. Measure the sides and check if two of them match in length.
3. Scalene Triangle: All three sides have different lengths. Measure the sides and confirm that all three have different measurements.
Note: After classifying by side lengths, you can further classify triangles by their angles.
To classify triangles by their angles, you need to understand the different types of triangles based on their angle measures:
4. Acute Triangle: All three angles are less than 90 degrees. Measure each angle and ensure all three are less than 90 degrees.
5. Obtuse Triangle: One angle is greater than 90 degrees. Measure each angle and identify if one angle is larger than 90 degrees.
6. Right Triangle: One angle measures exactly 90 degrees. Measure each angle and identify if one angle is exactly 90 degrees.
Now, based on the explanations given above, the triangles classified by side are:
- Equilateral
- Isosceles
- Scalene
And the triangles classified by angles are:
- Acute
- Obtuse
- Right
Thus, you should select all the options mentioned above: Equilateral, Acute, Obtuse, Isosceles, Scalene, and Right.