Math 9th Chapter 14 Ratio and Proportion-2

Math 9th Chapter 14 Ratio and Proportion-2

1. A line segment has exactly one?

a) Angle
b) Midpoint
c) End
d) None

2. If two intersecting lines form equal adjacent angles the lines are?

a) Congruent
b) Equal
c) Perpendicular
d) Parallel

3. If a line segment intersects the two sides of a triangle in the same ratio then it is.......to the third line?

a) Half
b) Perpendicular
c) Parallel
d) Straight

4. In ∆ABC DE parallel to BC. If AD=15cm BD=3cm AE=1.3cm then CE=?

a) 4cm
b) 3.9cm
c) 2.6cm
d) 5cm

5. In ∆ABC DE parallel to BC. IF AD/DB=3/5 and AC=4.8 then AE=?

a) 1.8cm
b) 2.6cm
c) 2.9cm
d) 2.1cm

6. In ∆ABC DE parallel to BC. If AD=2.4cm AE=3.2cm DE=2cm BC=5cm then DB=?

a) 3.9cm
b) 3.8cm
c) 3.7cm
d) 3.6cm

7. In ∆ABC DE parallel to BC. If AD=2.4cm AE=3.2cm DE=2cm BC=5cm then AC=?

a) 10cm
b) 9cm
c) 8cm
d) 7cm

8. In ∆ABC DE parallel to BC. If AD=2.4cm AE=3.2cm DE=2cm BC=5cm then CE=?

a) 5cm
b) 4.9cm
c) 4.8cm
d) 5.1cm

9. The line segment drawn through the midpoint of one side of a triangle and parallel to another side......third side?

a) Tangent
b) Bisect
c) Touches
d) Cross

10. If AD=4x-3 AE=8x-7 BD=3x-1 and CE=5x-3 then x=?

a) 1
b) 3
c) 4
d) 2

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