Explanation

A bisector of an angle divides the angle into two equal parts.

It is a line or ray that starts from the angle's vertex and splits it evenly.

Explanation

A shared vision reflects the collective goals and values of all key stakeholders involved in the school’s success.

When community, leadership, teachers, and students contribute, it builds ownership, commitment, and unity toward school improvement.

Explanation

The to and fro movement of a pendulum is called a vibration or oscillation.

It's a repeated back-and-forth motion about a central position.

Explanation

Paralyzed means مفلوج

Explanation

Waheed runs 9 miles in 1 hour.

We need to find how many hours it will take him to run 108 miles.

= 108 ÷ 9 = 12 hours

Explanation

Sum of angles in a quadrilateral = 360°

Given angles:

• 109°
• 67°
• 82°

Add them:

109 + 67 + 82 = 258°

Now subtract from 360°:

360° − 258° = 102°

Explanation

The correct preposition is "in" when referring to something affecting a specific location or area.

So, "in our area" correctly describes where malaria has become a problem.

Explanation

When a sound wave strikes a surface and bounces back into the original medium, this is called reflection.

It’s the same principle behind echoes.

Explanation

Let's say the cost price (CP) of the washing machine is x.

Given that the GST rate is 17%, the selling price (SP) would be:

SP = x + 0.17x

SP = 1.17x

Given that SP = Rs 15,912:

1.17x = 15912

x = 15912 / 1.17

x = 13600

Explanation

Transcribe means نقل