Sarmiento, Felipe M. <br/><br/>
Plane geometry with basic trigonometry :   a simplified approach / 
Felipe M. Sarmiento 
 - Revised Edition 
 - Manila :	  Unlimited Book Library Service & Publishing Inc.,  c2022. 
 - viii, 276 pages :  illustrations ;  26cm. 
<br/><br/>Includes references.	 
<br/><br/>Chapter 1. Basic trigonometric function of acute angles.--Chapter 2. Lines, planes and angles.–-Chapter 3. Triangles.--Chapter 4. Quadrilaterals.--Chapter 5. Polygons .--Chapter 6. Circles. 
<br/><br/><label>ISBN: </label>9786214270996 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOMETRY, PLANE.
<br/><br/><label>LC Class. No.: </label>QA 474 .S27 2022