Class 7 Mathematics: Lines and Angles (Hard)
This worksheet challenges students to apply their understanding of various angle relationships, parallel lines, and transversal properties to solve complex problems.
Class 7CBSEMathematicshardPractice
Preview · 10 questions
- Q1. If two parallel lines are intersected by a transversal, and one of the interior angles on the same side of the transversal is 45°, then what is the value of the other interior angle on the same side?
- 45°
- 135°
- 90°
- 180°
- Q2. In the given figure, if line 'l' || line 'm' and angle A = (2x + 10)° and angle B = (3x - 5)°, where angle A and B are consecutive interior angles, what is the value of x?
- 35
- 40
- 50
- 175
- Q3. Which of the following statements is true for vertically opposite angles?
- They are always supplementary.
- They are always complementary.
- They are always equal.
- They add up to 180° only if the lines are parallel.
- Q4. If the sum of two angles is 90° and they are in the ratio 2:3, what are the measures of these angles?
- 30°, 60°
- 36°, 54°
- 40°, 50°
- 18°, 72°
- Q5. When two lines intersect, if one of the angles formed is a right angle, then all the other angles formed are also ____.
- acute angles
- obtuse angles
- right angles
- straight angles
+ 5 more in the printable PDF.