| 1 |
Which mathematical expression is correct: |
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| 2 |
Tan 180° = |
- A. 0
- B. 1
- C. Not defined
- D. -1
|
| 3 |
Three times the sequence on any side of an equilateral triangle equal to four times the square on the: |
- A. Median
- B. Altitude
- C. Side
- D. Vertex
|
| 4 |
The medians of equiangular triangles are proportional to their corresponding: |
- A. Sides
- B. Angle
- C. Point
- D. Altitude
|
| 5 |
Two triangles are similar if and only of their corresponding are equal: |
- A. Sides
- B. Points
- C. Angles
- D. Squares
|
| 6 |
Sin 60° = |
|
| 7 |
Cot 45° = |
- A. 1
- B. -1
- C. 0
- D. Not defined
|
| 8 |
|
- A. Sides
- B. Angles
- C. Squares
- D. Vertex
|
| 9 |
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| 10 |
The sum of the squares of sides of a rhombus is equal to the sum of the squares of its: |
- A. Sides
- B. Diagonlas
- C. Medians
- D. Altitude
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