1. In which quadrants, abscissa of a point is negative?
2. If two angles of a triangle are complementary, then what type of triangle will be formed?
3. What is the lateral area of a cuboid with dimensions l, b and h?
4. If each observation of the data is decreased by 5, then what is the effect on the mean?
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Answer:
1.II quadrant
2.right -angled triangle
3.2(lb +bh+ hl)
Step-by-step explanation:
4th One I don't know.
so sorry for that..
you can ask it from Google.
OK!
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