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# Worksheet - Practical Geometry Class 7 Notes | EduRev

## Class 7 : Worksheet - Practical Geometry Class 7 Notes | EduRev

The document Worksheet - Practical Geometry Class 7 Notes | EduRev is a part of the Class 7 Course Mathematics (Maths) Class 7.
All you need of Class 7 at this link: Class 7

There are four options, out of which one in correct. (Choose the correct one)

Q.1. A triangle can be constructed by taking its sides as :
(a) 1.4 cm, 3.2 cm, 4.6 cm
(b) 2.3 cm, 3.2 cm, 5.5 cm
(c) 1.8 cm, 1.8 cm, 5 cm
(d) 2 cm, 3 cm, 4 cm

Ans. (d)

There are four options, out of which one in correct. (Choose the correct one)

Q.2. A triangle can be constructed by taking two of its angles with any side as :
(a) 120°, 30°
(b) 70°, 120°
(c) 90°, 90°
(d) 60°, 120°

Ans. (a)

There are four options, out of which one in correct. (Choose the correct one)

Q.3. Which geometrical instrument can be used to draw an are :
(a) Scale
(b) Compass
(c) Set square 30°, 60°, 90°
(d) Set square 45°, 45°, 90°

Ans. (b)

There are four options, out of which one in correct. (Choose the correct one)

Q.4. How many lines can be drawn parallal to a given line, through a point outside the given line?
(a) Two
(b) One
(c) Many lines
(d) None

Ans. (b)

Q.5. Construct a right angled triangle whose hypotenuse measures 5 cm and one of the other sides measures 3.2 cm.

Ans.

Q.6. Draw two parallel lines at a distance of 5 cm apart.

Ans.

Q.7. Draw a triangle whose side are of length 4 cm, 5 cm and 6 cm.

Ans.

Q.8. Construct an obtuse angled triangle which has a base of 5 cm and base angles of 30° and 110°.

Ans.

Q.9. Construct a triangle ABC whose sides AB = 3 cm, BC = 4 cm and ∠B = 60°.
Ans.

Q.10. Fill up the blanks :
(i) ....................... line (s) can be drawn parallel to a given line.
(ii) ................. sides and the ....................... angle between them are enough to construct a triangle.
(iii) ................. angles and the .................... side included between them is enought construct a triangle.
(iv) For construction of a triangle, the sum of three angles of a triangle should be ...............

Ans. (i) Infinite

(ii) 2, 1

(iii) 2, 1

(iv) 180°

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## Mathematics (Maths) Class 7

161 videos|237 docs|45 tests

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