Y7 T4 Math test

Question 1

-3 x -6 - -4 =

Answer 1

22

Question 2

classify each of the following angles
1a. 12 degrees

Answer 2

Acute

Question 3

1b. 215.3 degrees

Answer 3

Reflex

Question 4

1c. 156 degrees

Answer 4

Obtuse

Question 5

1d. 180 degrees

Answer 5

Straight

Question 6

1e. 355.2 degrees

Answer 6

Reflex

Question 7

2a. 90 degrees

Answer 7

Right

Question 8

2b. 4.8 degrees

Answer 8

Acute

Question 9

2c. 360 degrees

Answer 9

Revolution

Question 10

2d. 45 degrees

Answer 10

Acute

Question 11

2e. 270 degrees

Answer 11

Reflex

Question 12

identify which of the following pairs are complementary
a. 32 degrees & 60 degrees
b. 70 degrees & 30 degrees
c. 45 degrees & 45 degrees
d. 28 degrees & 72 degrees
e. 30 degrees & 150 degrees
f. 42 degrees & 48 degrees

Answer 12

C and F

Question 13

Identify which of the following is supplementary
a. 30 degrees & 60 degrees
b. 70 degrees & 110 degrees
c. 145 degrees & 45 degrees
d. 118 degrees & 72 degrees
e. 35 degrees & 145 degrees
f. 42 degrees & 138 degrees

Answer 13

B, E and F

Question 14

determine the complement of 65 degrees

Answer 14

25 degrees

Question 15

determine the supplement of 123 degrees

Answer 15

57 degrees

Question 16

the following list gives values of particular angles
3 degrees, 45 degrees, 65 degrees, 123 degrees, 69 degrees, 234 degrees, 90 degrees, 360 degrees, 300 degrees, 270 degrees, 165 degrees, 210 degrees, 180 degrees.
a. list the acute angles
b. list the obtuse angles
c. list the reflex angles

Answer 16

a. 3 degrees, 45 degrees, 65 degrees, 69 degrees
b. 123 degrees, 165 degrees
c. 234 degrees, 300 degrees, 270 degrees, 210 degrees

Question 17

state what the angle is based on the information below
a. at least one right angle
b. at least one straight angle
c. at least one full revolution

Answer 17

a = obtuse
b = reflex
c = revolution