1 |
_________ has unit: |
length
width
area
ratio
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2 |
In a triangle ABC if then BC||DE then m (img) = ________: |
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3 |
Equality of ______ ratio is defined as proportion: |
Two
Three
Four
Five
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4 |
(img) |
Similar
Congurent
Equal
Different
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5 |
If two triangles (img) are similar then symbolically written as: |
None of these
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6 |
The __________ bisector of an angle of a triangle divides the sides in the same ratio then it is the ratio of the lengths of the sides containing the angles: |
Internal
External
Perpendicular
None of these
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7 |
Three non-collinear points determine a __________ |
Line
Plane
Curve
Space
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8 |
Two points determine a _________ |
Space
Plane
Curve
Line
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9 |
A line segment has _______ midpoints: |
Two
Only one
Three
More than one
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10 |
If a line segment intersects the two sides of a triangle in the same ration then it is ______ to the third side: |
Perpendicular
Parallel
Intersecting
Similar
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11 |
A line parallel to on side of a triangle and intersecting the other two sides divide then _______ |
Perpendicularly
Parallelly
Proportionally
Similarly
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12 |
Two similar triangles are _______: |
Congruent
Non congruent
May be or may be not congruent
None of these
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13 |
Two congruent triangle are also ___________: |
Not equal
Non congruent
Proportional
Similar
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14 |
If two triangles are similar, then their corresponding sides are: |
Proportional
Equal
Unproportional
Inversely proportional
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15 |
Equality of two ratios is defined as _________: |
Direct proportions
Inverse proportions
Ratio
Proportion
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