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Geometry 2 Level 1.

Published byRodger Merritt Modified over 6 years ago

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Presentation on theme: "Geometry 2 Level 1."— Presentation transcript:

1 Geometry 2 Level 1

2 One revolution is 360 degrees

3 A half revolution is 180 degrees

4 So angles at a point sum to 360 degrees.

5

6 Angles on a line sum to 180 degrees.

7

8 Angles on a line sum to 180 degrees. Find a.

9 Angles on a line sum to 180 degrees. Find b.

10

11 Find angle c

12 Find the value of x 2x 4x 2x x 3x

13 Find the value of x 2x 4x 2x 30 3x

14 Find the value of x 2x 4x 60 30 3x

15 Find the value of x 2x 4x 60 30 90

16 Find the value of x 60 120 60 30 90

17 Find the missing angles

18 Find the missing angles

19 Find the missing angle

20 Find the missing angles

21 Find the missing angles

22 Find the missing angles

23 Vertically opposite angles are equal

24

25 Find the value of x

26 Find the value of x

27 Find the value of x

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