Parallelograms

Name


A red asterisk (*) indicates required questions.


  1. Check all that apply: This is a method for proving a quadrilateral is a parallelogram.*
    Consecutive angles are congruent
    Consecutive angles are supplementary
    One pair of parallel sides
    One pair of sides that are congruent and parallel
    One pair of sides that are congruent
    Two pairs of congruent sides
    Two pairs of parallel sides
    Two pairs of congruent opposite angles


  1. Check all that apply: This is a method for proving a quadrilateral is a parallelogram.*
    Finding the midpoint of both diagonals and comparing
    Finding the length of both diagonals and comparing
    Finding the slope of the diagonals and comparing
    Finding the slope of the sides and comparing opposite sides
    Finding the distance of the sides and comparing opposite sides


  1. Rate your comfort (1-very uncomfortable and 5-very comfortable) with determining if sides are parallel or not.*
    1 2 3 4 5


  1. Rate your comfort (1-very uncomfortable and 5-very comfortable) with determining if opposite sides are of the same length.*
    1 2 3 4 5


  1. Rate your comfort (1-very uncomfortable and 5-very comfortable) with determining if two diagonals share the same midpoint.*
    1 2 3 4 5


  1. Rank, in order of importance 1 most important, the characteristics of parallelograms that help you solve algebraic problems with diagrams.*
        1 2 3 4 5
    Setting opposite angles = to each other  
    Summing two CIA's = 180ยบ  
    Setting segments = to each other (reason - diagonals bisect each other)  
    Setting opposite side = opposite side  
    Using congruent triangles and CPCTC  





Atlantic High School