| 1 |
1kl = ? |
- A. 1 m3
- B. 106cm3
- C. 109mm3
- D. lm3
|
| 2 |
The centroid of a triangle divides each one of the medians in the ratio: |
- A. 1:1
- B. 1:2
- C. 2:1
- D. 2:2
|
| 3 |
Two angel with the common vertex and a common arm between them are called: |
- A. supplementary angle
- B. reflex angles
- C. straight angles
- D. adjacent angles
|
| 4 |
A point 4 quadrant has in ordinate |
- A. Positive
- B. Negative
- C. Zero
- D. One
|
| 5 |
Point line on the same line called. |
- A. Non -Collinear
- B. Collinear
- C. Equal
- D. Overlapping
|
| 6 |
The point of intersection of the perpendicular bisector of the sides of a triangle meet is called. |
- A. Orthocenter of the triangle
- B. Incenter of the triangle
- C. Centroid of the triangle
- D. Circum center of the triangle
|
| 7 |
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
|
| 8 |
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>
|
| 9 |
The point at which the three angle-bisector of a triangle meet is called: |
- A. circum-cneter of the triangle
- B. incenter of the triangle
- C. centroid of the triangle
- D. orthocenter of the triangle
|
| 10 |
for any there numbers x,y and z if x > y and y> z then: |
- A. trichotomy property
- B. transitive property
- C. additive property
- D. multiplicative property
|
