Level 1
Which two lines are perpendicular lines to each other? Give your answer in number. (Eg 1)
(1) PT and TS
(2) QR and RS
1 m
Level 1 PSLE
Name the line that is parallel to BD.
1 m
Level 1 PSLE
Name the line that is perpendicular to line DF.
1 m
Level 1 PSLE
Which two lines are perpendicular to each other?
1 m
Level 1 PSLE
Which pair of lines are parallel? Give your answer in number. (Eg 1)
(1) AB and ED
(2) EF and DC
(3) AB and BC
1 m
Level 1 PSLE
Which pair of lines are perpendicular? Give your answer in number. (Eg 1)
(1) QP and PN
(2) NM and MQ
(3) MN and RQ
1 m
Level 1 PSLE
In the figure, PQRS and PSTU are rhombuses, which of the following pairs are parallel? Give your answer in number. (Eg 1)
(1) QR and UT
(2) QP and ST
1 m
Level 1
In the diagram, the letters L, I, N and K are drawn on a square grid. How many letters have perpendicular lines?
1 m
Level 1 PSLE
In the diagram, the letters F, E, A and T are drawn on a square grid. List all the letters that have both perpendicular and parallel lines. Give your answer(s) in alphabetical order. (Eg A, B)
1 m
Level 1 PSLE
The figure shows five roads on a map in a square grid. Identify the two roads that are perpendicular to each other. Give your answers in letters. (Eg A perp; B)
1 m
Level 1 PSLE
The figure shows five roads on a map in a square grid. Identify the two roads that are parallel to each other. Give your answers in letters. (Eg A // B)
1 m
Level 1 PSLE
Square A is made up of 8 identical triangles. Does this square have a line of symmetry? Give your answer in number. (Eg Yes = 1; No = 2)
1 m
Level 1 PSLE
In the diagram, the letters H, E, L and P are drawn on a square grid. How many letters have at least 1 line of symmetry? Give your answer in number. (Eg 1)
1 m
Level 1 PSLE
The figure is made up of 5 identical squares. Does this figure have at least one line of symmetry? Give your answer in number. (Eg Yes = 1; No = 2)
1 m
Level 1 PSLE
The figure is made up of identical triangles. Four of them are shaded. How many more triangles must be shaded so that XY is the line of symmetry for the figure?
1 m
Level 1 PSLE
The figure is made up of 4 identical rectangles and 2 identical squares. Does this figure have a line of symmetry? Give your answer in number. (Eg Yes = 1; No = 2)
1 m
Level 1 PSLE
A, B, C, D are points on a square grid. Which point when joined to E and F forms a right-angled triangle?
1 m
Level 1 PSLE
AB and BC are two sides of a parallelogram. Which point when joined to A and C will form a parallelogram?
1 m
Level 1 PSLE
CB forms one side of the right-angled triangle. Which point when joined to C and B will form the right-angled triangle?
1 m
Level 1 PSLE
Is the given shape a rhombus? Give your answer in number. (Eg Yes = 1; No = 2)
1 m