Santa Rosa High School - Echo Yearbook (Santa Rosa, CA)

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vi fi vw-...-,Y 5 :Trl liafff! 4-5' su-no' t '55 , ,Km l FN f inf 4 ' W fe if -Q r- Y -f-imgryzspffagmv, df fs vm, y 003 .,.a fK' 'im .-Q., QW F22 J C2 W f -f A if A I ,www ...vf '-ul 154' reg-75 f IN' '1- ff? ' , A G 'ir '0 'fP he ., .Q fl ,Q 1, .,-any if -fe--,f f we in 5 fa 1 'l V gg' Z0 L k f 3 IQ 'C' Ardis Galchutt Mary Gard Ronald Gard Joanne Garrigan Elaine Garvey Sue Garwood Donald Gass Jerry Geney Ron Gerhart Robert Gilbertson Karen Gilchrist Carol Goldberg Sylvia Gonzales Marjorie Goode Bill Gordon Marlene Goselin Judy Goss Gretchen Gray Miriam Greenhalgh Patricia Greuner Jerry Grey Donna Griffith Kathryn Guerin Janice Hacker

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james Faro Richard Faulkner Bob Feist Eugene Fesler Bea Figuera Linda Fischer William Floyd Peter Franchetti Francine Fraser Gary Jane Frazier Dorothy Freeman Jeannie Frick Lurella Friis Gary Fritzsche Alice Gabaldon Robert Galarneau V 3? io. 5 f x N 'aw A- 3. 3 ar G! F ,... Q I Q' 2 ,wo V -9 ft 1' Y' vw nf Q,...,-vp '43 1 -aa K X ,Q 7. fx SQ' K' -4 1r V ff' Rodnvy Johnson tied for first place in E1 Northern California ninth:-niatics ti-st given lll April by thc Math:-matics Association of America. Rodney and Fred Zicber and Osman Vincent gave SRHS fourth place among thc 161 schools cntcrcd. At lf-ft other industrious ninth stndcnts -- Dennis Escola. Earl Johnson. Arm-llc XVilliarns, and Arlcnc Sloan - find thc :iltituclc of a rcqular tctrahcdron in Nfr. Robert Ncwton's trigonomctry class. Q- I ,fl 5'

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Barbara Hagerman Naomi Hagerman Pauline Hall Richard Hall Robert Hall Barbara Hallman Iudy Hamilton Lloyd Hamilton David Hammarstrom Ivan Hammer Gene Hampel Deana Hand Linda Marie Hansen Norm Hansen Judy Hardy Phyllis Harms K A.. 4 ,...,, s .f ' -Q-0, 1- 1 i f ,f I Ag as ,GIF 1 ,- r, ' I' pd' 'f i 3 - -ff vw -- I -A Y , .1 17 ' -Q-1 i QA- J t fb. 1, l 5 in ,QQ '-,rf xv' . 1 C 'Nl '14 v 'h 'U-4? rg ffigg, ,ge ' W. , It 1. 'K f J '- v' Gif? 'V 'V 1-5 if i L - ,as ., I An understanding of the meaning and the nature of niatht-niatical proof, improvement of the quality of thinking in flOIl'IIl21tllCIllLll- ical proof, iniprovrinent of thc quality of thinking in non-inatlieniatiral situations, dc- volopxnt-nt of rnxnthcniatieal concepts of an ziritlu-nnttital and ziluelntiie nature, provision for an understanding of plane and space rc- lationships for a better appreciation of nature and the arts as they apply to daily life -- these are the objectives of plane geometry. They are developed through the study pof ueomvtrir figures suvh as triangles, quadri- lziterals, and Circles. At left, Mike YVall ex- plains a gf-oinetric proof to Rosalie LaFond Qi ,lt-fti. Art lloffinzin, and Dick Barnard.