geometry. i got ABD and BDC as 26 degrees. but, BCD is not 77 degrees, i m getting BCD as 128)
geometry. i got ABD and BDC as 26 degrees. but, BCD is not 77 degrees, i m getting BCD as 128)
geometry of o levels
GEOMETRY of o levels
o levels mathematics
i m doing geometry of o levels
geometry of o levels
Why do some children have difficulty with rotational symmetry? What methods can you use to help them understand rotational symmetry? How can you explain this to students?