
Geometry Unit 4 Lesson 2 Angles of Triangles Lesson
Presentation
•
Mathematics
•
12th Grade
•
Practice Problem
•
Easy
Standards-aligned
Ruth M
Used 3+ times
FREE Resource
5 Slides • 8 Questions
1
Angles in Triangles
Triangle Sum/Exterior Angles
Objective: I can understand and use the triangle sum/exterior angles theorems to find angle measures and side lengths of triangles with at least 76% accuracy.
2
3
4
5
Match
<1 = 30
<2 = 41
<3= 96
<1 = 47
<2 = 137
<3 = 31
<1 = 51
<2 = 61
<3 = 29
<1 = 87
<2 = 45
<3 = 45
<1 = 64
<2 = 26
<3 = 36
<1 = 30
<2 = 41
<3= 96
<1 = 47
<2 = 137
<3 = 31
<1 = 51
<2 = 61
<3 = 29
<1 = 87
<2 = 45
<3 = 45
<1 = 64
<2 = 26
<3 = 36
6
Draw
Please give the angle measure for each blank provided.
7
Draw
Give the angle measure for each blank provided.
8
Draw
Give the angle measure in each blank provided.
9
Drag and Drop
x =
<D =
<E =
<F =
10
Drag and Drop
x =
<P =
<Q =
<R =
11
Drag and Drop
x =
<CAB =
<ABC =
<ACB =
<DCB =
12
Drag and Drop
x =
<JKL =
<KJL =
<KLJ =
<KLM =
13
Angles in Triangles
Triangle Sum/Exterior Angles
Objective: I can understand and use the triangle sum/exterior angles theorems to find angle measures and side lengths of triangles with at least 76% accuracy.
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