| 1 |
The______ altitude of an isosceles triangle are congruent: |
- A. Two
- B. Three
- C. Four
- D. None
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| 2 |
In (img) the order of surd is : |
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| 3 |
log<sub>a</sub>1= |
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| 4 |
Bisectors of two exterior and third interior angle of triangle are: |
- A. Congruent
- B. Concurrent
- C. Parallel
- D. Perpendicular
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| 5 |
If (img) is right angle triangle with right angle at B, then Pythagoras theorem will be: |
- A. a<sup>2</sup>+b<sup>2</sup>=c<sup>2</sup>
- B. a<sup>2</sup>+c<sup>2</sup>=b<sup>2</sup>
- C. b<sup>2</sup>+c<sup>2</sup>=a<sup>2</sup>
- D. All of these
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| 6 |
In the radicand is: |
- A. 3
- B. 1/3
- C. 35
- D. None of these
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| 7 |
_________ has unit: |
- A. length
- B. width
- C. area
- D. ratio
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| 8 |
The product of the conjugate surds is ________ number: |
- A. Irrational
- B. Rational
- C. Surd
- D. None of these
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| 9 |
Adjoint of is: |
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| 10 |
Medians of a triangle are_________: |
- A. Concurrent
- B. Congruent
- C. Equal
- D. Parallel
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