Answer:
C. 4, 4, 4
Explanation:
A triangle can be defined as a regular polygon that has three (3) angles and three (3) sides.
In Mathematics, there are three (3) main types of triangle of triangles based on the measure of angle and the length of the sides.
<em>Based on the angle, these are;</em>
I. Right angle triangle: it has an interior angle that is equal to 90°.
II. Obtuse triangle: its interior angle is greater than 90°.
III. Acute triangle: its interior angle is less than 90°.
<em>Based on the length of the sides, these are;</em>
I. Isosceles triangle: none of the sides are the same in length e.g 4, 8, and 6.
II. Scalene triangle: it has two sides that are equal in length e.g 4, 4, and 5.
III. Equilateral triangle: it has all three sides equal in length such as 4, 4, and 4.
Hence, the option which is considered to be a triangle is "Option C" with all three (3) sides equal in length.
Answer:
The best and most correct answer among the choices provided would be C.) using many sources to study a topic
Explanation:
Research is investigating numerous sources to get the info you need.
Making a list of interesting topics will certainly <em>help</em> you do your research, but it is not actually research.
Writing about a magazine article is not doing research. It is what you do <em>after</em> research.
Using many sources to study a topic is indeed doing research. Using many sources can help you compare and contrast information that may be different depending on the source.
Looking at one page on the Internet is not doing research. You can't always trust every source, so it's best to use multiple sources to get more information, so using one page just won't do.
-teamwork skills
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