Solve the problem.The kind of symmetries found in the border pattern . . . p b p b p b . . . are the identity and
A. translations and half-turns only.
B. translations only.
C. translations and glide reflections only.
D. translations, glide reflections, and half-turns only.
E. none of these
Answer: C
You might also like to view...
Solve the problem.Find the center of mass of a tetrahedron of density 
bounded by the coordinate planes and the plane 
.
A. 
= 
, 
= 
, 
= 
B. 
= 
, 
= 
, 
= 
C. 
= 
, 
= 
, 
= 
D. 
= 
, 
= 
, 
= 
Name the curve with the given polar equation. If it is a conic, give its eccentricity.r = 46 cos ?
A. Horizontal line passing through (0, 46) B. Vertical line passing through (46, 0) C. Circle of radius 23 and center (23, 0) D. Circle of radius 23 and center (0, 23)
Solve.How many bricks are needed to build a wall that is 
feet wide and 10 feet high if each brick is 8 inches wide and 3 inches tall? Assume the bricks are laid so the longer side is horizontal and the size of the brick includes mortar.
What will be an ideal response?
A projectile is fired with an initial speed of 700 m/s and angle of elevation 60°. Find the range of the projectile.
What will be an ideal response?