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Which letters in alphabet have no symmetry?
As capital letters: F, G, J, L, N, P, Q, R, S, and Z have no axis of symmetry. As lower case letters: a (depending on how you write it), b, d, e, f, g, h, j, k, m and n (again, depends on how you write them specifically) p, q, r, s, y, and z are non-symmetrical.
If p q and q r then p r. Converse statement B.A syllogism C.Contrapositive statement D.Inverse statement?
Converse: If p r then p q and q rContrapositive: If not p r then not (p q and q r) = If not p r then not p q or not q r Inverse: If not p q and q r then not p r = If not p q or not q r then not p r
How do you find the centroid of a triangle using a coordinate plane?
If the coordinates of the three vertices are A = (p, s) B = (q, t) and R = (r, u) then centroid, G = [(p+q+r)/3, (s+t+u)/3].
How many letters have a right angle acute angle and obtuse angle?
Some letters fit into more than one group. Some letters depend on the font,such as B D R P etc. Here is my count:11 Right angles: A L T B D E F G H I P R 9 Accute angles: A K M N V W X Y Z3 Obtuse angles: K X Y
Capital letters with no line of symmetry?
The letters F,G,J,L,N,P,Q,R,Z have no line of symmetry in the verticle or horizontal.
