SCERT Kerala Class 7 Mathematics/ Parallel lines

SCERT Kerala Class 7 Mathematics / Parallel lines – Chapter 2 is designed for Class 7 Mathematics students. Here you can find out practice problems from the chapter parallel lines. This chapter is about parallel lines and transversal.

SCERT Kerala Class 7 Mathematics/ Parallel Lines – Chapter 2
Extra Questions for Practice/ Model Questions
Fill in the blanks:

1. Lines which are at the same distance everywhere, and do not meet anywhere, are called ———–
2. A quadrilateral with opposite sides parallel is called a ——–
3. Parallel lines make ——– angles with any other line.
4. All angles in a rectangle are ———- angles
5. The sum of the angles of any triangle is ——- degree
6. If two parallel lines are cut by a transversal, each pair of corresponding angles are —— in measure.
7. If two parallel lines are cut by a transversal, each pair of alternate interior angles are ——
8. If two parallel lines are cut by a transversal, then each pair of interior angles on the same side of the transversal are ——————-
9. A ———– is a line that intersects two or more lines at distinct points.
10. The sum of any two adjacent angles of a parallelogram is equal to ——
11. The sum of the angles of any parallelogram is ——–
12. Two lines intersect if they have a point in common. This common point is their ————-
13. A road crossing two or more roads or a railway line crossing several other lines are examples of ————–
14. In a triangle, measures of two angles are given by 60, 40 degrees. The measure of third angle is ———
15. When two lines intersect we have two pairs of opposite angles. They are called ———-

ANSWERS:

1. Parallel
2. Parallelogram
3. Equal
4. Right angles
5. 180
6. Equal
7. Equal
8. Supplementary
9. Transversal
10. 180
11. 360
12. Point of intersection
13. Transversal
14. 80
15. Vertically opposite angles.