14
1 Complete the chart on your handout for parallelograms, rectangles, rhombuses, and squares. Do not worry about marking "how many pairs occur." (5 minutes) Opener!!

6.5 Notes A

  • Upload
    mbetzel

  • View
    646

  • Download
    2

Embed Size (px)

DESCRIPTION

 

Citation preview

Page 1: 6.5 Notes A

1

Complete the chart on your handout for parallelograms, rectangles, rhombuses, and squares.  Do not worry about marking 

"how many pairs occur."  (5 minutes)

Opener!!

Page 2: 6.5 Notes A

2

Page 3: 6.5 Notes A

3

Homework Questions:

Page 4: 6.5 Notes A

4

6.5 Conditions for Special Parallelograms

Page 5: 6.5 Notes A

5

How might you determine that XYZW is a rectangle?

X

YZ

W

Page 6: 6.5 Notes A

6

Conditions for Rectangles:

If a parallelogram has..

1.

2. 

then it is a rectangle.

Page 7: 6.5 Notes A

7

Conditions for Rhombuses:If a parallelogram has...

1.

2.

3.

then it is a rhombus.

Page 8: 6.5 Notes A

8

What if a parallelogram has a combination of the features of a rectangle and a rhombus?

Page 9: 6.5 Notes A

9

Given: JKLM is a parallelogram    Segment JL bisects angle KJM and angle KLM.

Prove: JKLM is a rhombus.

K L

MJ

12

34

Page 10: 6.5 Notes A

10

The coordinates of three vertices of ll‐gram ABCD are given. Find the coordinates of D so that a rectangle is formed.

A (4, ‐2), B (‐5, ‐2), C (4, 4)

Page 11: 6.5 Notes A

11

Page 12: 6.5 Notes A

12

Page 13: 6.5 Notes A

13

Homework:

• Complete pink handout• Pg. 422 assignment from Assignment Sheet

Page 14: 6.5 Notes A

14