The circle theorems include:
- The angle at the center is twice the angle that's at the circumference.
- The angle in a semicircle is a right angle.
- Angles in the same segment are equal.
- The opposite angles in a cyclic quadrilateral equal 180°.
<h3>How to explain the theorem?</h3>
It should be noted that circle theorems are simply about finding the arc lengths, angles, and areas of the sector of the circle.
Some of the theorems include the angle at the center is twice the angle that's at the circumference, the angle in a semicircle is a right angle, etc.
The circle theorem can be used in real life application by a photographer to focus his lens. The radius of the lens will be used to determine the focal length. Also, it should be noted that the aperture of the camera depends on the diameter of the lens.
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Answer:
d. It has a cultural bias in measuring intelligence.
Explanation:
A cultural bias is the tendency to measure or judge events by standards used by a different culture. In other words, you judge other cultures and traditions based in your own culture.
On the other hand, for an intelligence test to be reliable, it has to measure intelligence in a way that the questions are accessible and understandable by people from all cultures and social levels.
In this example, the first three questions of a test that is supposed to measure intelligence asks about the game of shoeball, which is<u> a particular game that is not known in all the cultures or societies</u>. Therefore, <u>people who don't know about that game won't be able to answer right and will score lower in something that doesn't really have to do with intelligence but more with a specific game from a subculture</u>. Therefore, this test has a cultural bias in measuring intelligence.
Answer:
a person or thing that is popular or fashionable especially among a particular section of society
Explanation:
Because the history tells what happened in the past and geography tells where it happened and who was there the geographic location of a civilization can clearly effect the history
