| 1 |
An angle containing more than 180° and less than 360° angle is called: |
- A. right angle
- B. acute angel
- C. obtuse angle
- D. reflex angle
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| 2 |
An expression which can be written in the form of P(x)/Q(x , Q (x)≠0, Where P(x) and Q(x) are polynomials in ''x'' is called a: |
- A. irraational expression
- B. rational expression
- C. proper rational expression;
- D. improper rational expression
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| 3 |
A parallelogram containing a right angle is called a: |
- A. quadrilateral
- B. square
- C. rectangle
- D. equilateral
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| 4 |
The area of an equilateral triangle with side 'a' is: |
- A. 1.5<span style="color: rgb(34, 34, 34); font-family: "Times New Roman"; font-size: 24px; text-align: center; background-color: rgb(255, 255, 248);">πr<sup>2</sup></span>
- B. 3a<sup>2</sup>/2
- C. <img src="http://cdn.ttgtmedia.com/rms/whatIs/sqr-1.gif" alt="" style="border: 0px; max-width: 600px; color: rgb(102, 102, 102); font-family: "NeueHaasGroteskText W01", Helvetica, Arial, sans-serif; font-size: 18px; text-align: -webkit-center;">3a<sup>2</sup>/2
- D. 2<span style="color: rgb(34, 34, 34); font-family: "Times New Roman"; font-size: 24px; text-align: center; background-color: rgb(255, 255, 248);">πr<sup>2</sup></span>
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| 5 |
The centro id of a triangle divides each one of the medians in the ratio: |
- A. 1:1
- B. 1:2
- C. 2:1
- D. 2:2
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| 6 |
Conjugate binomial surd of a + b √x is |
- A. a +bx
- B. a - b√x
- C. √a + √bx
- D. a - bx
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| 7 |
A line segment that bisects an angle of the triangle and has its other end on the side opposite to that angle is called: |
- A. altitude of the triangle
- B. incenter of the triangle
- C. angle bisector of the triangle
- D. median of the triangle
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| 8 |
The area of four walls of a room when length breadth and height of a room are given is: |
- A. l x b
- B. 2h(l +b)
- C. h(l +b)
- D. 2(l+b)
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| 9 |
A point in II-quadrant has its abscissa: |
- A. positive
- B. negative
- C. zero
- D. one
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| 10 |
A line segment joining a vertex to the midpoint of the side opposite to the vertex is called: |
- A. altitude to the triangle
- B. side bisector of the triangle
- C. angle bisector if the triangle
- D. median to the triangle
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