Page 106 - NUMINO_WB_4A
P. 106
122_G4U5_WB˜ ˙—» ¿º 2011.3.30 2:55 PM ˘ ` 4 PDF_In 2540DPI 150LPI T
122-B2-2
2. Estimate and measure each angle by using a protractor.
Example What you need: protractor
a.
Estimated angle: Estimated angle:
Measured angle: Measured angle:
c.
b.
Estimated angle: Estimated angle:
Measured angle: Measured angle:
d. e.
Estimated angle: Estimated angle:
Measured angle: Measured angle:
122-B2-2
2. Estimate and measure each angle by using a protractor.
Example What you need: protractor
a.
Estimated angle: Estimated angle:
Measured angle: Measured angle:
c.
b.
Estimated angle: Estimated angle:
Measured angle: Measured angle:
d. e.
Estimated angle: Estimated angle:
Measured angle: Measured angle: