ICSE ICSE Class 7 - CISCE Question Bank Solutions for Mathematics

Using ruler and compasses, construct the following angle:
75°

Using ruler and compasses, construct the following angle:
180°

Using ruler and compasses, construct the following angle:
165°

Using ruler and compasses, construct the following angle:
22.5°

Using ruler and compasses, construct the following angle:
37.5°

Using ruler and compasses, construct the following angle:
67.5°

Draw ∠ABC = 120°. Bisect the angle using ruler and compasses only. Measure each 1 angle so obtained and check whether the angles obtained on bisecting ∠ABC are equal or not.

Draw a line segment PQ = 6 cm. Mark a point A in PQ so that AP = 2 cm. At point A, construct angle QAR = 60°.

Draw a line segment AB = 8 cm. Mark a point P in AB so that AP = 5 cm. At P, construct angle APQ = 30°.

Construct an angle of 75° and then bisect it.

Draw a line segment of length 6.4 cm. Draw its perpendicular bisector.

Draw a line segment AB = 5.8 cm. Mark a point P in AB such that PB = 3.6 cm. At P, draw a perpendicular to AB.

In the case, given below, draw a line through point P and parallel to AB:

In the case, given below, draw a line through point P and parallel to AB:

In the case, given below, draw a line through point P and parallel to AB:

Evaluate:  427 × 8 + 2 × 427

Evaluate: 394 x 12 + 394 x (-2)

Evaluate: 558 x 27 + 3 x 558

Evaluate: 673 x 9 + 673

Evaluate: 1925 x 101 – 1925