Download Students will be able to classify triangles by their angle measures

GEOMETRY CHAPTER 4: Triangle Congruence
Assignment Listing
Objectives
Students will be able to
classify triangles by their
angle measures and side
lengths. SWBAT use
triangle classification to
find angle measures and
side lengths.
SWBAT find the measures
of interior and exterior
angles of triangles.
SWBAT apply theorems
about the interior and
exterior angles of
triangles.
Topics
4-1 Classifying Triangles
Acute triangle, equiangular
triangle, right triangle, obtuse
triangle, equilateral triangle,
isosceles triangle, scalene triangle.
SWBAT use properties of
congruent triangles.
SWBAT prove triangles
congruent by using the
definition of congruence.
SWBAT apply SSS and
SAS to construct triangles
and to solve problems.
SWBAT prove triangles
congruent by using SSS
and SAS.
SWBAT apply ASA,
AAS, and HL to construct
triangles and to solve
problems. SWBAT prove
triangles congruent by
using ASA, AAS, and HL.
4-3 Congruent Triangles
Corresponding angles,
corresponding sides, congruent
polygons
SWBAT use CPCTC to
prove parts of triangles are
congruent.
4-6 Triangle Congruence:
CPCTC
CPCTC
SWBAT position figures
in the coordinate plane for
use in coordinate proofs.
SWBAT prove geometric
concepts by using
coordinate proof.
SWBAT prove theorems
about isosceles and
equilateral triangles.
SWBAT apply properties
of isosceles and equilateral
triangles.
4-7 Introduction to Coordinate
Proof
Coordinate proof
4-2 Angle Relationships in
Triangles
Auxiliary line, corollary, interior,
exterior, interior angle, exterior
angle, remote interior angle.
Homework
Pages 219-221
1-22, 33-37, 40-44, 49, 50
Board Points: 11,18,33,49
Pages 227-229
9-13, 19-24, 26, 28, 29-32, 40-44, 5157 odds
Board Points: 20, 22, 23, 26, 28
4-4 Triangle Congruence: SSS
and SAS
Triangle rigidity, included angle
4-5 Triangle Congruence: ASA,
AAS, and HL
Included side
Pages 234-236
1-12, 20-30 evens, 31-34, 38-45
Board Points: 10,12,20,24,28
Pages 245-247
8-22, 25, 28-31, 378-43 odds
GRAPH PAPER
Board Points: 10,20,25,30
Pages 256-258
2-13, 16, 19, 20, 22, 24, 26-30,
35,37,39
Board Points: 12, 16, 22, 24
Pages 262-265
7-20, 24-28, 33-37
Board Points: 8, 10, 14, 20
Pages 270-272
TBD
Board Points:
4-8 Isosceles and Equilateral
Triangles
Legs of an isosceles triangle,
vertex angle, base, base angles
Pages 276-279
12-29, 42-44, 48-54
Board Points: 12, 20, 28, 48, 50