### This are NCERT Chapter Wise Previous  Years Questions Asked in Board Exam

1.Construct a triangle with sides 5 cm, 6 cm and 7 cm and then another triangle whose sides are 7/5 of the corresponding sides of the first triangle.

#### [CBSE 2008C]

2.Draw a ABC with sides BC = 6cm, AB = 5 cm  and ㄥBC = 60°. Then, construct a triangle
whose sides are 3/4 of the corresponding sides of the ▲ABC.

#### [CBSE 2008]

3.Draw a circle of radius 5 cm. Construct a pair of tangents on it, so that they are inclined at   ㄥ60°.Measure the lengths of the two tangents.

### This are Extra Questions Which  are Asked Board Exam of  Chapter 11 construction of Class 10 Maths

4.Construct a ABC, in which AB = 5 cm, ㄥA = 30° and AC = 6 cm. Then, construct a triangle whose sides are 4/3 of the corresponding sides of   ▲ABC.

#### [CBSE 2015]

5.Construct a pair of tangents PQ and PR to a circle of radius 4 cm from a point P Outside  the circle 8 cm away from the centre. Measure PQ and PR.

#### [CBSE 2015]

6.Draw a circle of radius 3 cm. From a point 6 cm away from its centre, construct the pair of tangents to the circle and measure  their lengths.

#### [CBSE 2014]

7.Construct an equilateral ▲ABC of 5 cm. Now, construct another similar triangle whose sides are 3/4  times of the corresponding sides of ▲ABC. Justify your construction..

#### [CBSE 2012].

8.Construct a APQR, in which QR = 6 cm ZQ = 60°and ZR = 45°. Construct  another triangle similar to APQR such the its sides are 5/6 of the corresponding sides of ▲PQR. Justify your construction.