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122_G4U5_WB˜ ˙—» ¿º 2011.3.30 2:55 PM ˘ ` 10 PDF_In 2540DPI 150LPI T
122-B5-2
2. Write the correct numbers in the blanks.
Example
60
30 45 45
Find the measures of the marked angles when 90 30
2 triangles are put together in different ways.
a. b.
c. d.
122-B5-2
2. Write the correct numbers in the blanks.
Example
60
30 45 45
Find the measures of the marked angles when 90 30
2 triangles are put together in different ways.
a. b.
c. d.
