Geo 6.2 6.3 bt

22
MODERN GEOMETRY Section 6.2, 6.3 THOMPSON

Transcript of Geo 6.2 6.3 bt

MODERN GEOMETRYSection 6.2, 6.3

THOMPSON

ANNOUNCEMENTS

Exam 3 (Chapters 2 – 6)

Tuesday 3/24

Quiz Tuesday

Journey Through Genius

SIMILARITY ~

PROVING TRIANGLES SIMILAR

?~ EFDABC

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

ft5

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