MATHEMATICS and Geometry 9 : 8.4 Tangent Properties: 1.h
- Author:
- Jose Arturo Gomez Velasquez
- Topic:
- Geometry, Mathematics
Chapter 8 Geometry
8.4 Tangent Properties
Exercise Set
1.h
Solve using the tangent property.
Given:
∡O= α = 128°
radius OA ⊥ CD Tangent
Find:
∡1 = δ = ?