Page 124 - Mathematics

(a) (i) M(1, 1)− is in the fourth quadrant
(ii) B(2, 2) is in the first quadrant

(iii) C( 3, 2)− − is in the third quadrant
(iv) D(5, 3)− is in the fourth quadrant

(v) E(1, 5)− is in the fourth quadrant
(vi) N (3, 5) is in the first quadrant
(vii) A(0, 5) is not in any quadrant, but on the y-axis.

Tanzania Institute of Education
Exercise 6.1

1. Locate each of the following points on the same coordinate plane.
(a) M( 2, 3)− (c) R( 3,− − 2) (e) Q(5, 1)−

(b) P(1, 4)− (d) N(3, 4)

2. Study the following figure and answer the questions that follow.

y
P
3
H
2
N
1
Q C I
-3 -2 -1 0 1 2 3 x
-1
L
-2
M J K
-3

Mathematics Form One 3. Draw the coordinate axes on a graph paper and plot the following points.

(a) Write down the coordinates of each of the labelled points.
(b) State the quadrant to which the points H, K, L, and N belong.

Join the points with line segments to form polygons. Name each of the
polygons.

(a)

(1, 1), (3, 1), (3, 3), (1, 3)

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Mathematics form 1.indd 118 25/10/2024 09:51:44
Mathematics form 1.indd 118