Click the correct answer (True & False).
Click the correct answer.
What is the reflection of (4, –3) about x-axis?
(4, –3)
(–4, 3)
(–4, –3)
(4, 3)
What is the rotation of a point A(–3, 2) about the origin through an angle of 90° in anticlockwise direction?
(–2, 3)
(–2, –3)
(2, –3)
(2, 3)
What is the reflection of (3, 4) about x-axis?
(–3, 4)
(3, 4)
(3, –4)
(–3, –4)
What is the reflection of (–2, –1) about x-axis?
(2, –1)
(2, 1)
(–2, –1)
(–2, 1)
What is the reflection of (8, 0) about y-axis?
(8, 8)
(–8, 0)
(0, 0)
(0, 8)
What is the reflection of (–5, –7) about y-axis?
(–5, –7)
(5, 7)
(5, –7)
(–5, 7)
What is the reflection of (1, –3) about origin?
(–1, 3)
(–1, –3)
(1, 3)
(1, –3)
What is the reflection of (4, –8) about origin?
(4, –8)
(–4, –8)
(4, 8)
(–4, 8)
What point is obtained when the point (8, –5) is rotated about origin through 180°?
(–8, –5)
(–8, 5)
(8, 5)
(8, –5)
What point is obtained when the point (4, 6) is rotated about origin through 180°?
(4, –6)
(–4, 6)
(–4, –6)
(4, 6)
Click the correct answer.
The letter V has
of symmetry.
one line
two lines
three lines
A scalene triangle has
of symmetry.
one line
two lines
no line
The letter S has
of symmetry.
no line
one line
two lines
A semicircle is symmetrical about the
of the diameter.
bisector
angle bisector
perpendicular bisector
In
any two corresponding points of an object and its image are both at the same distance from a fixed straight line.
rotation
reflection
direction
An isosceles triangle has
of symmetry.
one line
two lines
three lines
An equilateral triangle has
of symmetry.
one line
three lines
two lines
An arrowhead has
of symmetry.
no line
one line
two lines
