Semester 1 Exam ACC 21-22

ABD = 40°

ABD = 22°

ABD = 3°

ABD = 20°

I Only

I, II, and IV

I, II, and III

I, III, and IV

8

40

7

11

6.6

12

11.4

90

CE = 78

CE = 57

CE = 105

CE = 17.5

If an animal is a giraffe, then it is a mammal.

If an animal is not a mammal, then it is not a giraffe.

If an animal is a mammal, then it is a giraffe.

If an animal is not a giraffe, then it is not a mammal.

140

65

115

25

2.5

70

110

20

35

3.33

14.33

25

7

16

9.85

15.85

26

32

180

48

3

20

25

100

3

6

12

-3

5:9

9:14

9:5

14:9

10

29

14

25

9 cm

18 cm

50.4 cm

45 cm

24.6

35

4.4

7

28

22.75

18.75

20

26

25

27

28

9

6

12

4

9

8

7

10

6

4

12

4

3

9,40,41

7,8,15

8,30,31

7

14

6

6