**GSEB Solutions for Class 6 Mathematics – Perpendicular Lines**

GSEB SolutionsMathsScience

**Activity**

**Solution 2:**

**Solution 3:**

In the given figure:

**Solution 4:**

In the given figure:

(1) In our classroom, we see perpendicular lines at the places given below:

1. Two adjacent sides of the window and the door.

2. Two adjacent sides of the blackboard.

(and much more)

(2) Yes, two adjacent edges of my notebook seem to be perpendicular.

**Exercise **

**Solution 1:**

To

**Solution 2:**

Step 3: Mark a point R on the paper touching the other edge containing the right angle of the set square.

**Solution 3:**

**Practice – 1**

**Solution 1:**

**Solution 2:**

- Ka lubha Road and Main Road – D
- Gijubhai Road and Main Road – B
- Vaghvadi Road and Main Road – A
- M.G road and Main Road – C
- Diwanpura Road and Main Road – A

There are many more possible answers. The answer could be any of the four vertical roads, which are perpendicular to the five horizontal roads.

**Practice – 2**

**Solution 1:**

**Solution 2:**

**Practice – 3**

**Solution 1:**

**Solution 2:**

Step 4:

With the help of a ruler, join point J and point K.