They all have line symmetry except S
To show rotational symmetry, an object must be able to be rotated around a central point (the center of rotation) by a certain angle and still appear unchanged. This angle of rotation is typically less than a full circle (360 degrees). If the object looks the same after the rotation, it is said to possess rotational symmetry. The number of times it matches its original position during a full 360-degree rotation defines the order of symmetry.
No, because they need not be congruent.
It means proves and/or demonstrate.
To show a right angle you have to mark the inside corner so that it looks like a square.
An acute angle is a angle less than 90 degrees
to show the shape accurute
To show rotational symmetry, an object must be able to be rotated around a central point (the center of rotation) by a certain angle and still appear unchanged. This angle of rotation is typically less than a full circle (360 degrees). If the object looks the same after the rotation, it is said to possess rotational symmetry. The number of times it matches its original position during a full 360-degree rotation defines the order of symmetry.
sim
By showinh how you are successful at Maths.
yes
show me a picture of rotation
Yes, AAA is a way to show that triangles are similar. Note, however, that AAA is not a way to show that triangles are congruent.
my show
answer
No, because they need not be congruent.
30 degree angle
It means proves and/or demonstrate.