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Angle Bisector Construction

Published byHillary Hill Modified over 5 years ago

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Presentation on theme: "Angle Bisector Construction"— Presentation transcript:

1 Angle Bisector Construction
Aim: Divide an angle in half Start

2 Aim: divide an angle in half
Angle Bisector A Aim: divide an angle in half Compass point Arc over both lines Step1 Home

3 Aim: divide an angle in half
Angle Bisector Aim: divide an angle in half Compass point Arc over both lines Step1 Home

4 Aim: divide an angle in half
Angle Bisector Aim: divide an angle in half Compass point Arc over both lines Step1 Home

5 Keep the compass the same
Angle Bisector B Aim: divide an angle in half Keep the compass the same Arc into space Compass point Step1 Step2 Home

6 Keep the compass the same
Angle Bisector Aim: divide an angle in half Keep the compass the same Arc into space Compass point Step1 Step2 Home Home

7 Keep the compass the same
Angle Bisector Aim: divide an angle in half Keep the compass the same Arc into space Compass point Step1 Step2 Home

8 Keep the compass the same
Angle Bisector C Aim: divide an angle in half Keep the compass the same Arc to cross Compass point Step1 Step2 Step3 Home

9 Keep the compass the same
Angle Bisector Aim: divide an angle in half Keep the compass the same Arc to cross Compass point Step1 Step2 Step3 Home

10 Use a ruler to join this point…
Angle Bisector Aim: divide an angle in half With this point Use a ruler to join this point… Step1 Step2 Step3 Step4 Home

11 The angle is now cut in half
Angle Bisector Aim: divide an angle in half Angle bisector The angle is now cut in half 1 2 1 2 Step1 Step2 Step3 Step4 The End In circle Home

12 In circle Do the angle bisectors of the three corners of a triangle meet at a point? Home

13 In circle Do the angle bisectors of the three corners of a triangle meet at a point? Like this? Home

14 In circle Do the angle bisectors of the three corners of a triangle meet at a point? OR this? Home

15 In circle Do the angle bisectors of the three corners of a triangle meet at a point? Home

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