Holt Geometry 4-6 Triangle Congruence: CPCTC Practice A landscape architect sets up the triangles shown in the figure to find the distance JK across a pond. What is JK? 1.
CPCTC – Congruent Parts of Congruent Triangles are Congruent Complete each proof. Identifying Constructions Constructions are the drawing of various shapes using only a compass and ruler Recognize marking to construct the following figures: • Bisecting a segment • Constructing a circle • a.Copying an Angle b • Copying a Segment
CPCTC pages for HL and More Proof Practice. Practice/Homework and Exit Ticket. 10 minutes. The practice/homework provides students with an opportunity to persevere through difficult proofs (MP 1) which can be proved using any of the five congruence theorems, SSS, SAS, AAS, ASA and HL.
6 Proof Practice #3 (CPCTC) Name Statements Reasons Statements BD bisects AC Given. FGII HK Given AD=CD Reasons Statements Reasons LN bisects ZMVP . Title:
Directions: Examine each proof and determine the missing entries. After clicking the drop-down box, if you arrow down to the answer, it will remain visible. There may be more than one way to solve these problems. These solutions show one possible solution.
Extra Practice: Congruent Triangle Proofs Ms. Parent **Do all of the following proofs on this sheet. Set up a two-column proof with a Statements and Reasons column. Number each step. Please be NEAT and legible. Remember to mark your diagrams! Given: FI SH Prove: Z 6) Q) Prop @ CPCTC (9 Prop G) 6 NSA @ CPCTC (9 Given: PQLQR Prove: PR QS Ô 6) 6 ...
Feb 13, 2018 · Aim: Solve congruent triangle proofs involving CPCTC. Triangle Congruence: CPCTC CPCTC is an abbreviation for the phrase It can be used as a justification in a proof after you have proven two triangles congruent. Why learn this? Guided Practice. EX I : Engineering Application To design a bridge across a canyon, you
CPCTC Proofs; Week Two Review WS-HW key; Finish Triangle Proof Booklet for HW as well; Quiz tomorrow! Monday September 17 Centroid Notes Centroid CW key; Centroid Practice. Key; Tuesday September 18. Rock, Paper, Scissors Practice Problems; Review Part A key; Worksheet Medians and Centroids (extra practice) Key; Wednesday September 19 Kahoot ...
the standards, it is embedded in the Standards for Mathematical Practice (3. Construct viable arguments and critique the reasoning of others.). Using conjecture, inductive reasoning, deductive reasoning, counterexamples and multiple methods of proof as appropriate is relevant to this and future units.