| 1 |
In an equilateral triangle ABC, then side BC is trisected at D then: |
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| 2 |
Which mathematical expression is correct: |
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| 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
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| 4 |
Acute angle is: |
- A. 80°
- B. 60°
- C. 90°
- D. 120°
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| 5 |
The medians of equiangular triangles are proportional to their corresponding: |
- A. Sides
- B. Angle
- C. Point
- D. Altitude
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| 6 |
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- A. Sides
- B. Angles
- C. Squares
- D. Vertex
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| 7 |
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| 8 |
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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| 9 |
Sin 60° = |
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| 10 |
The sum of the squares of the 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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