Parallel & Intersecting Lines Worksheet — Class 7 CBSE Maths

Q1.Which of the following statements correctly describes parallel lines?

Difficulty: Easy

Q2.Angles X and Y form a linear pair. If ∠X = 60°, what is the measure of ∠Y?

Difficulty: Easy

Q3.Lines 'p' and 'q' are parallel. A third line 't' intersects both 'p' and 'q'. Which term best describes line 't'?

Difficulty: Easy

Q4.Consider two parallel lines 'm' and 'n' cut by a transversal 'k'. Angles are formed as follows: ∠1, ∠2, ∠3, ∠4 (above line m) and ∠5, ∠6, ∠7, ∠8 (above line n, in corresponding positions). Which pair of angles are corresponding angles?

Difficulty: Easy

Q5.Lines 'r' and 's' are parallel, intersected by a transversal 't'. If ∠P and ∠Q are alternate interior angles, and ∠P = 45°, what is the measure of ∠Q?

Difficulty: Easy

Q6.In a diagram, line A is parallel to line B. A transversal line T intersects them. If a corresponding angle measures 110°, what is the measure of its corresponding angle?

Difficulty: Easy

Q7.Two parallel lines are cut by a transversal. One of the alternate exterior angles is 125°. What is the measure of its alternate exterior angle?

Difficulty: Easy

Q8.Lines 'x' and 'y' are parallel, and transversal 'z' intersects them. If two interior angles on the same side of the transversal are ∠A and ∠B, and ∠A = 70°, what is the measure of ∠B?

Difficulty: Easy