4-4 Using Congruent Triangles: CPCTC
... 28. The properties of an ISOSCELES TRAPEZOID: - _______ pair of sides are _____________. - The _____________________ sides are _________________. - The ___________ angles are __________________. - ____________________________ angles are _____________________. - The ___________________ are __________ ...
... 28. The properties of an ISOSCELES TRAPEZOID: - _______ pair of sides are _____________. - The _____________________ sides are _________________. - The ___________ angles are __________________. - ____________________________ angles are _____________________. - The ___________________ are __________ ...
NIS Space Diagnostic
... Name/draw geometric shapes (square, triangle, rectangle, circle) Q1 Draw a triangle ...
... Name/draw geometric shapes (square, triangle, rectangle, circle) Q1 Draw a triangle ...
8.3 – Similar Polygons
... -their corresponding angles are congruent -their corresponding sides are proportional ~ “similar to” ...
... -their corresponding angles are congruent -their corresponding sides are proportional ~ “similar to” ...
Lecture 15
... Swap the tails at the fault line to map to a tiling of 2 n-1 ‘s to a tiling of an n-2 and an n. ...
... Swap the tails at the fault line to map to a tiling of 2 n-1 ‘s to a tiling of an n-2 and an n. ...
Activity_2_3_2a_052115 - Connecticut Core Standards
... In the following activity, triangles will be constructed with compass and straight edge by drawing a circle. At this point, it is known that isosceles triangles are triangles with at least two congruent sides. The two congruent sides of an isosceles triangle are called legs. The third side is called ...
... In the following activity, triangles will be constructed with compass and straight edge by drawing a circle. At this point, it is known that isosceles triangles are triangles with at least two congruent sides. The two congruent sides of an isosceles triangle are called legs. The third side is called ...
Penrose tiling
A Penrose tiling is a non-periodic tiling generated by an aperiodic set of prototiles. Penrose tilings are named after mathematician and physicist Roger Penrose, who investigated these sets in the 1970s. The aperiodicity of the Penrose prototiles implies that a shifted copy of a Penrose tiling will never match the original. A Penrose tiling may be constructed so as to exhibit both reflection symmetry and fivefold rotational symmetry, as in the diagram at the right. A Penrose tiling has many remarkable properties, most notably:It is non-periodic, which means that it lacks any translational symmetry. It is self-similar, so the same patterns occur at larger and larger scales. Thus, the tiling can be obtained through ""inflation"" (or ""deflation"") and any finite patch from the tiling occurs infinitely many times.It is a quasicrystal: implemented as a physical structure a Penrose tiling will produce Bragg diffraction and its diffractogram reveals both the fivefold symmetry and the underlying long range order.Various methods to construct Penrose tilings have been discovered, including matching rules, substitutions or subdivision rules, cut and project schemes and coverings.