MODERN GEOMETRYSection 6.2, 6.3
THOMPSON
ANNOUNCEMENTS
Exam 3 (Chapters 2 – 6)
Tuesday 3/24
Quiz Tuesday
Journey Through Genius
PROVING TRIANGLES SIMILAR
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AA (AAA) SIMILARITY POSTULATE
SAS SIMILARITY POSTULATE
SSS SIMILARITY POSTULATE
PROVING TRIANGLES SIMILAR
PROVING TRIANGLES SIMILAR
Similarity Statement
Similarity Ratio
PROVING TRIANGLES SIMILAR
DEAC ||
VOLUME OF CONIC FRUSTUM
hrvcone
2
3
1
INSCRIBED RIGHT TRIANGLES (ALTITUDE)
MEAN PROPORTION
BC
CA
CA
DC
BCDCCASo ,...
INSCRIBED RIGHT TRIANGLES
INSCRIBED RIGHT TRIANGLES
INSCRIBED RIGHT TRIANGLES
INDIRECT MEASUREMENT
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ft3 ft20
h
INDIRECT MEASUREMENT
ft10
ft5
ft6
x
MIDSEGMENT THEOREM
SIDE SPLITTER THEOREM
HOMEWORK
Worksheet (Due at start of class Tuesday)
6.2
1 – 12 all, 19, 31, 36, 39
6.3
1 – 15 odd, 19, 25, 31