1. 4-4 congruent triangles
1.1. objective:use properties of congruent triangles
1.1.1. EQ:how can we prove triangles congruent by using the definition of congruence
1.1.1.1. vocab:corresponding angles,corresponding sides,congruent polygons
2. 4-3 angle relationships in triangles
2.1. objective:find the measures of interior and exterior angles of triangles.
2.1.1. EQ:how can we apply theorems about the interior and exterior angles of triangles
2.1.1.1. vocab:auxliliary line,corollary,interior,exterior,interior angle,exterior angle,remote interior angle
3. 4-2 classifying triangles
3.1. objective:classify triangles by their angle measures and side lengths.
3.1.1. EQ:how can we use triangle classification to find angle measures and side lengths
3.1.1.1. vocab: acute triangle,equiangular triangle,right triangle,obtuse triangle,equilateral triangle,isosceles triangle,scalene triangle
4. 4-1 congruence and transformations
4.1. objective:draw,identify,and describe transformations in the coordinate plane
4.1.1. EQ:how can we use properties of ridgid motions t determine whether figures are congruent and to prove figures are congruent
4.1.1.1. vocab:dilation,isometry,rigid transformation
5. 4-6 triangle congruence:asa,aas and hl-
5.1. objective:apply asa,aas,and hl to construct triangles and to solve problems.
5.1.1. EQ:how can we prove tiangles congruent by using asa,aas,and hl
5.1.1.1. vocab:included side
6. 4-5 triangle congruence:sss and sas
6.1. objective:apply sss and sas to construct triangles and solve problems.
6.1.1. EQ:how can we prove triangles congruent by using sss and sas.
6.1.1.1. vocab:
7. 4-7 triangle congruence:cpctc
7.1. objective:use cpctc to prove parts of triangles are congruent
7.1.1. EQ:how can we use cpctc to prove parts of triangles are congruent
7.1.1.1. vocab:cpctc