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2016-2017 Washington County School District Pacing Guide - Geometry
Dates
Weeks 1-2
(2 wks)
Essential Understandings
Unit Topic
Standards
Basics of Geometry
G.CO.1
G.CO.12
G.GPE.6
N.Q.1
Point, line, plane, collinear,
coplanar, angle, segment, ray,
congruent, vertical, adjacent,
linear pair, complementary,
supplementary, midpoint,
bisector, construction, parallel,
perpendicular
How can you make a conjecture
and prove that it is true?
Reasoning and Proof
G.CO.9
Prepares for G.CO.10 and G.CO.11
Conditional statement,
biconditional, converse, inverse,
contrapositive, proof,
inductive/deductive reasoning,
reflexive property, transitive
property
How do you prove that two lines
are parallel or perpendicular?
What is the sum of the measures
of the angles of a triangle?
How do you write an equation of
a line in the coordinate plane?
Parallel and Perpendicular
Lines &
Coordinate Geometry
G.CO.1(extends)
G.CO 9 (extends)
G.MG.3
G.CO.10
G.Co.12
G.Co.13
G.GPE.5
How do you identify
corresponding parts of congruent
triangles?
How do you show that two
triangles are congruent?
How can you tell whether a
triangle is isosceles or
equilateral?
How do you use coordinate
geometry to find relationships
within triangles?
How do you solve problems that
involve measurements of
triangles?
How do you write indirect
proofs?
Congruent Triangles
G.SRT.5
G.CO.12
G.CO.10
G.CO.13
Reviews A.REI.6
Distance, midpoint, coordinate
plane, slope, y-intercept, slopeintercept form, point-slope
form, parallel, perpendicular,
opposite reciprocal,
corresponding, alteranate
interior, alternate exterior,
same-side interior
Triangle anlge sum, isosceles,
equilateral, median, polygon,
altitude, centroid, point of
concurency
SSS, SAS, ASA, AAS, HL and
CPCTC theorems
Weeks 3 - 5
(3 wks)
Weeks 6 - 8
(3 wks)
Weeks 9 - 12
(4 wks)
Weeks 13 16
(4 wks)
Page 1
Essential Vocabulary
How can you represent a threedimensional figure with a twodimensional drawing?
What are the building blocks of
geometry?
How can you describe the
attributes of a segment or angle?
Relationships within
Triangles
(and Coordinate
Geometry)
G.CO.10 (extends)
G.SRT.5
G.CO.9
G.CO.12
G.C.3
Reviews A.CED.1
Midsegment, Perpendicular
Angle Bisectors, Median,
Altitude
2016-2017
2016-2017 Washington County School District Pacing Guide - Geometry
Weeks 1718
(2 wks)
Weeks 1922
(4 wks)
Weeks 2325
(3 wks)
Weeks 2627
(2 wks)
Weeks 2830
(3 wks)
Page 2
How do you use proportions to
find side lengths in similar
polygons?
How do you show two triangles
are similar?
How do you identify
corresponding parts of similar
triangles?
How can you find the sum of the
measures of polygon angles?
How can you classify
quadrilaterals?
How can you use coordinate
geometry to prove general
relationships?
Similar Triangles
G.SRT.5 (Extends)
Reviews A.CED.1
G.GPE.5
G.CO.12
G.SRT.4
Ratio, proportion(al), scale
factor, similarity ratio,
AA, SAS, SSS Similarity theorems,
indirect measurement
Polygons and
Quadrilaterals
G.SRT.5
G.CO.11
G.GPE.7
G.CO.12
G.GPE.4
Quadrilateral, parallelogram,
rectangle, rhombi, square, kite,
trapezoid, diagonal,
How can you find a side length
or angle measure in a right
triangle?
How do trigonometric ratios
relate to similar right triangles?
Right Triangles and
Trigonometry
G.SRT.4
G.SRT.8
G.SRT.6
G.SRT.7
G.MG.1
G.SRT.10
G.SRT.11
G.CO.2
G.CO.4
G.CO.5
G.CO.6
G.CO.3
G.CO.7
G.CO.8
G.SRT.1
G.SRT.2
G.SRT.3
How can you change a figure’s
position without changing its size
and shape?
How can you change a figure’s
size without changing its shape?
How can you represent a
transformation in the coordinate
plane?
How do you recognize
congruence and similarity in
figures?
How do you find the area of a
polygon or find the circumference
and area of a circle?
How do perimeters and areas of
similar polygons compare?
Transformations
Area
Prepares for G.GMD.3
G.GPE.7
G.MG.1
G.CO.13
G.SRT.9
G.CO.1
G.C.1
G.C.2
G.C.5
G.GMD.1
Right triangle, hypotenuse, leg,
Pythagorean theorem,
Pythagorean triple, sine, cosine,
tangent, inverse, angle of
elevation/depression
Transformation, reflection,
rotation, dialation, translation,
symmetry
Area, perimeter, probability,
height, base, circle,
circumference, radius, diameter,
arc, sector
2016-2017
2016-2017 Washington County School District Pacing Guide - Geometry
G.GPE.7 extended
Prepares for S.CP.1
Weeks 3134
(4 wks)
Weeks 3536
(additional
unit for PreAP
Geometry)
How can you determine the
intersection of a solid and a
plane?
How do you find the surface area
and volume of a solid?
How do the surface areas and
volumes of similar solids
compare?
How can you prove relationships
between angles and arcs in a
circle?
When lines intersect a circle or
within a circle, how do you find
the measures of resulting angles,
arcs, and segnements?
How do you find the equation of
a circle in the coordinate plane?
What is the difference between
experimental probability and
theoretical probability?
What is a frequency table?
What dows it mean for an event
to be random?
Surface Area and Volume
Circles
Probability
G.GMD.4 (+extension)
G.MG.1
Reviews A.CED.4
G.GMD.1
G.GMD.2
G.GMD.3
G.MG.1
G.MG.2
Prisms, pyramids, cones,
cylinders, spheres, cube, lateral
area, surface area, volume
G.C.2 (+extension)
G.C.3
G.C.4
G.GPE.1
G.GPE.2
G.GMD.4
Circles, radii, diameter, Chords,
secants, tangents, arcs,
inscribed, circumscribed,
standard form
S.CP.1
S.CP.2
S.CP.3
S.CP.4
S.CP.5
S.CP.6
S.CP.7
S.CP.8
S.CP.9
S.MD.6
S.MD.7
Combinatoin, conditional,
dependent, experimental,
independent
Mutually exclusive, permutation,
sample space, theoretical
probability
End of Year Wrap-up,
Review & Finals
Page 3
2016-2017