1 |
The knowledge of construction of different triangles, rectangles, square etc is very useful in: |
Wood - Working
Graphic art
Metal trade
All of these
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2 |
Parallelogram is divided by its on diagonal into ___________ triangles of equal Area. |
Six
Four
Two
Infinite
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3 |
If length of rectangle is a units and width is b units, then area of rectangle is: |
a+b
a-b
axb
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4 |
A rectangular region can be divided into ________ triangular regions in many ways: |
4
2
2 or more than 2
5
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5 |
A ____________ region is the union of a rectangle and its interior: |
Triangular
Parallelogram
Rectangular
None of these
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6 |
The interior of a rectangle is the part of the plane enclosed by the ________: |
Square
Triangle
Rectangle
Parallelogram
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7 |
Triangles on equal bases and of equal altitudes are _______ : |
Same in shape
Equal in Area
There is only Triangle
None of these
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8 |
A __________ region in the union of a triangle and its interior: |
Triangular
Plane
Parallelogram
None of these
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9 |
The __________ of a triangle is the part of the plane enclosed by the triangle: |
Exterior
Attitude
Interior
Perpendicular
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10 |
The area of a closed region is expressed in _________ units: |
Square
Cubic
Degree 1
Degree 4
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11 |
The region enclosed by the bounding lines of a closed figure is called the ________ of the figure. |
Parallelogram
Area
Triangle
Square
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12 |
If 3 cm and 4 cm are two sides of a right angled triangle, then hypotenuse is: |
6 cm
7 cm
5 cm
25 cm
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13 |
If the square of one side of a triangle is equal to the sum o the squares of the other two sides then the triangle is a ___________: |
Acute
Right
Obtuse
Scalene
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14 |
If (img) is right angle triangle with right angle at B, then Pythagoras theorem will be: |
a<sup>2</sup>+b<sup>2</sup>=c<sup>2</sup>
a<sup>2</sup>+c<sup>2</sup>=b<sup>2</sup>
b<sup>2</sup>+c<sup>2</sup>=a<sup>2</sup>
All of these
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15 |
If (img) is right triangle with right angle at A, then Pythagoras theorem will be: |
a<sup>2</sup>+b<sup>2</sup>=c<sup>2</sup>
a<sup>2</sup>+c<sup>2</sup>=b<sup>2</sup>
b<sup>2</sup>+c<sup>2</sup>=a<sup>2</sup>
All of these
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