4.7 Isosceles Triangles - Base Angles Theorems
2.1 هزار بار بازدید -
11 سال پیش
-
McDougal Littel High School GeometryVisual
McDougal Littel High School Geometry
Visual demonstration and proof of theorems 4.7 & 4.8
Theorem 4.7 Base Angles Theorem
If two sides of a Triangle are congruent,
then the angles opposite them are congruent.
Theorem 4.8 Converse of Base Angles Theorem
If two angles of a Triangle are congruent,
then the sides opposite them are congruent.
textbook exercises: 3, 4, 5, 6, 13, 14, 26, 27, 28, 29
Visual demonstration and proof of theorems 4.7 & 4.8
Theorem 4.7 Base Angles Theorem
If two sides of a Triangle are congruent,
then the angles opposite them are congruent.
Theorem 4.8 Converse of Base Angles Theorem
If two angles of a Triangle are congruent,
then the sides opposite them are congruent.
textbook exercises: 3, 4, 5, 6, 13, 14, 26, 27, 28, 29
11 سال پیش
در تاریخ 1392/08/05 منتشر شده
است.
2,134
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