# Trigonometry Angle Measurement activity 1

Jump to navigation
Jump to search
# Activity No # 1 -

# Activity No # 1 - **Iroducing units of mesurement of angle**

## Estimated Time

20 mint

## Materials/ Resources needed

compass, chalk

## Prerequisites/Instructions, if any

- Should know about mesurment of an angle
- shoud know a circles forms 360 degree

## Process (How to do the activity)

Draw a cordinate axes by using draw a circle with origin as a centre. explain how circle forms 360 degree. itroduce degree mesurment and radian mesurment of an angle. compare and establish relation between degree and radian.

## Developmental Questions (What discussion questions)

- whats the angle formed between axes ?
- how much angle is formed when an cicle is drawn ?
- what is the perimeter of circle ?
- compare the dgree mesurment and radian mesurment ?

## Evaluation (Questions for assessment of the child)

- what are the units of mesuring of an angle ?
- what is the relationship between degree mesurment and radian mesurment ?

## Question Corner

**To link back to the topic page**
**Give the link of the page name from where activity was given** Back