Page 172 - NUMINO_WB_3A
P. 172
116_G3U7_WB_CA_˙—» ¿º 2011.4.5 8:21 PM ˘ ` 22 PDF_In 2540DPI 150LPI T
116-P4-2

3. The figure below is cut along the dotted lines. Answer the given
questions.

a. Draw a on all the acute triangles.
b. Draw a on all the right triangles.
c. Draw a on all the obtuse triangles.
   167   168   169   170   171   172   173   174   175   176   177