# Pair of Straight Lines Intermediate Mathematics first year chapter 4 solutions

**Mathematics Intermediate** 1b Pair of Straight Lines solutions for some problems for examination purpose.

These are very simple to understand.

Study the textbook lesson Pair of Straight Lines very well.

Observe the example problems and solutions given in the textbook.

**Pair of Straight Lines textbook solutions**

**You can also see**

Inter Maths 1A textbook solutions

Inter Maths 1B textbook solutions

Inter Maths IIA textbook solutions

Inter Maths IIB textbook solutions

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## Coordinate geometry – Pair of Straight Lines Inter Maths 1b

Note – Observe the solutions and try them in your own methods.

**You can see the solutions for junior inter maths 1b**

1. Locus

5. Three dimensional coordinates

6. Direction cosines and direction ratios

7. The plane

12. Rate measure

Inter maths trigonometry solutions