Using Euclidean And And Gsp

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[HJ MOHD SAIFULL RIZAL]

ACTIVITIES USING EUCLIDEAN REALITY SOFTWARE AND GEOMETER SKETCH PAD Euclidean reality software and geometer sketchpad can be used to teach mathematics using ICT. The properties of a straight line, a triangle, a rectangle and a circle can be taught using these two software. Some of the examples are in the activities below:

Activity 1a: 1. Draw a straight line and label the points A, B and C. 2. Measure the length of AB, AC and BC. 3. Measure the angle of
08B1036

[HJ MOHD SAIFULL RIZAL]

Activity 1b: 1. Draw the line AB, then draw the line BC. 2. Label the points and measure AB, and BC. 3. Measure the angle
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[HJ MOHD SAIFULL RIZAL]

Activity 2: 1. Draw the triangle ABC and label the points. 2. Measure the length AB, BC and AC. 3. Measure the angle of ABC, BCA and CAB.

4. Add all the 3 angles in triangle ABC.

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Activity 3: 1. Draw and equilateral triangle and label the points A,B and C. 2. Measure the length of each side. 3. Measure all the angles and add them together.

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Activity 4: Draw a rectangle and label the points A,B, C and D. Measure all the sides.

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Activity 5a: 1. Draw a circle 2. Measure the radius and find the diameter. 3. Calculate the circumference and area of the circle.

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[HJ MOHD SAIFULL RIZAL]

Activity 5b: Similarly, we can use Geometer sketch pad for circle. We can use the auto-calculate feature on the software to measure radius, circumference and area of the circle.

08B1036

[HJ MOHD SAIFULL RIZAL]