Valoración: 0      Votos: 0      Tu voto: 0

Angles and Angles in Polygons

ID del recurso:
This lesson focuses on acute, obtuse, and reflex angles, and the sum of the interior angles of polygons. Students begin by naming and visually estimating angle measures. They then compare angle measures and use multiples of 45˚ and 60˚ angles to build polygons. Students conclude the lesson by applying the sum of the interior angle measures of a quadrilateral and then the sum of angle measures of a polygon to find unknown angle measures.
Para acceder a este recurso necesitas adquirir una licencia.
Enviar a: 
Fecha de publicación 19/02/2015
Vinculado a:
Palabras clave
Este recurso pertenece a:
Mathematics - Primaria

Mathematics - Grade 4

Ver otras asignaturas

Reminder notice for Free Content Creator access point


Before posting any material, please insure that you have thoroughly reviewed the Terms of Use, Privacy Policy and Children’s Information Privacy Policy and are completely familiar with the rules and obligations for submissions to yTeach Services. For ease of reference, links to each of these documents is provided below.

Terms of Use
Privacy Policy
Children’s Information Privacy Policy