Stanbridge Academy
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High School Geometry


​Teacher: Kenny Katz
Email: kkatz@stanbridgeacademy.org

Grading
  • 50% Google Classroom assignments
  • 25% Classroom participation
  • 25% Assessments

Description: This course is designed to build on the skills learned in Algebra 1 by studying the properties and special relationships of points, lines, planes, and solid figures. Students will learn how to apply deductive and inductive reasoning and how to write basic two column proofs. Other topics that will be covered include, but are not limited to, parallel and perpendicular lines, writing equations of lines, congruent triangles, classifying polygons, relationships within triangles,  similarity, right triangles, trigonometric ratios, quadrilaterals, properties of transformations, as well as properties of circles.

Google Classroom Link (click to go to the login page): 3rd Period Geometry Google Classroom
Parents have to accept invitations to Google Classroom in order to receive notifications.
In order to foster greater student independence, Stanbridge does not provide parents with student log-in information.
If you would like access to your student’s google classroom, you will need to ask them for their log-in information.

Geometry Curriculum Resources
  • Core Text: Geometry by Larson, Boswell, Kanold, and Stiff
  • Resources: Assignments such as quizzes and tests will be posted on Google Classroom. Students should check their Stanbridge Academy email daily for updates on assignments due for the class. 
  • Additional Resources: Graphing calculator, protractor, compass.

Learning Outcomes
By the end of this course, students will be able to do the following:
  • Identify points, lines, and planes and their relationship to each other.
  • Properly use a protractor to measure an angle.
  • Describe angle pair relationships (complementary, supplementary, vertical).
  • Classify polygons based on number of sides and types of angles.
  • Find area of 2D figures.
  • Determine whether two lines, crossed by a transversal, are parallel based on 8 angle measurements.
  • Use deductive and inductive reasoning to analyze conditional statements.
  • Apply various theorems and postulates to prove that two triangles are congruent, similar, or neither.
  • Find surface area and volume of 3D figures.
  • Convert degrees into radians, as well as radians into degrees.
  • Utilize the Pythagorean Theorem, in conjunction with the tangent, sine, and cosine ratios to solve right triangles.

Executive Functioning Support
In order to support long term planning, organization, and work completion, the following procedures are in place:
  • Classwork is assigned on Google Classroom.
  • Classroom routines and procedures are explained and reinforced each class period. 
  • Assignments include clear, step by step instructions and a timeline for completion.
  • Specific skills are practiced daily during class.
  • Students are allowed opportunities to improve their grades by correcting quizzes and tests.

Classroom Expectations
  • Accept challenges.
  • Ask questions.
  • Learn from mistakes.
  • Keep trying.

Attendance Expectations
  • Have parent email teacher, Linda, and student Advisor when you are going to be absent.
  • Arrive on time.
  • Bring all materials, including Daily Planner.
  • Request break from teacher using private chat feature.

Stanbridge Academy


School Hours

School Day hours
8:25 a.m. to 3:10 p.m.
Main Office hours
8:00 a.m. to 4:00 p.m.

Contact Info

515 E. Poplar Ave.
San Mateo, CA 94401
Main Office: ​650.375.5860
​Click here for map

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Employees/Trustees

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​• Access the Parent Portal
• View upcoming events
​• Log in to QuickSchools
Click below to login and access Stanbridge internal sites:
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​Stanbridge Academy is fully accredited by the California Association of Independent Schools (CAIS)
​
and the Western Association of Schools and Colleges (WASC) through the 2025–2026 academic year.
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Stanbridge Academy admits students of any race, color, national and ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the school. Stanbridge Academy does not discriminate on the basis of race, color, national and ethnic origin in administration of our educational policies, admissions policies, scholarship and loan programs, and athletic and other school-administered programs.

​Website line icons made by Darius Dan, Freepik, and Zlatko Najdenovski from www.flaticon.com.   •   Copyright 2015–2021 Stanbridge Academy.
  • About Us
    • From the Head of School >
      • Covid Reopening Plan
    • What makes Stanbridge unique
    • Our Mission & Philosophy
    • Our Students >
      • Dawson's Story (HS)
      • Tyler's Story (MidSch)
      • Bence's Story (Elem)
    • Our Alumni >
      • Laura's Story (Class of 2008)
      • Lana's Story (Class of 2011)
      • William's Story (Class of 2012)
      • Sarah's Story (Class of 2013)
    • Our Teachers
    • Our Admin & Support Staff
    • Our Trustees
    • Our Donors
  • Academics
    • Elementary (K–5)
    • Middle School (6–8)
    • High School (9–12)
    • Post-HS Transitions
  • Programs
    • Experiential Learning
    • Postsecondary Transitions
    • P.E. & Athletics
    • Visual & Performing Arts
    • Speech & Language
    • Counseling
    • Technology
    • Afterschool & Summer School
    • Student Leadership & Community Service
  • Admissions
    • The Admissions Process
    • Tuition & Financial Aid
    • FAQ
    • Visit Stanbridge
  • Resources
    • Contact Us
    • Calendar & Events
    • Common Ground
    • Useful Links
    • Media Room
    • Bulldog Blog
    • SPA Spot
    • Parent Portal
  • Support Us
    • Gala2021
    • Donate Online
    • Give by check or phone
    • Donate stock or give through a DAF
    • Donate goods or services
    • Bulldog Wear
    • Other ways to give