Practice Test · Class 7

Lines and Angles

10 questions randomised from the chapter. Type each final answer and submit to see your score.

00:01

0/10 attempted

Two co-interior angles on parallel lines are

110^\circ

and

x

: find

x

If two angles are supplementary and one is

2/3

of the other, find them.

Complement of

37^\circ

Sum of angles in a linear pair.

If two co-interior angles on parallel lines are

(2x)^\circ

and

(3x+20)^\circ

, find

x

Vertically opposite of

80^\circ

Prove: vertically opposite angles are equal (short reason).

Alt interior angle of

55^\circ

on parallel lines.

Supplement of

110^\circ

Supplement of

115^\circ