The case assignment needs to be at least two pages, excluding any title page and references page, of analysis. For the alternative case study, please research Netflix on the web, and perform a Strengt

PROVING SEGMENT & ANGLE REALTIONSHIPS ASSIGNMENT

Complete each of the following proofs.

Proof #1

Given: and are supplementary. and are supplementary.

Prove:

STATEMENTS	REASONS
and are supplementary. and are supplementary.

Proof #2

Given: Lines k and m intersect. Prove: and
STATEMENTS	REASONS
Lines k and m intersect.
and form a linear pair and form a linear pair and form a linear pair
and are supplementary and are supplementary and are supplementary



and

Proof #3

Given: WX = YZ

Prove: WY = XZ

The case assignment needs to be at least two pages, excluding any title page and references page, of analysis. For the alternative case study, please research Netflix on the web, and perform a Strengt 4

STATEMENTS	REASONS
WX = YZ
WX + XY = XY + YZ
WX + XY = WY XY + YZ = XZ
WY = XZ

Proof #4

Given: , and l is a perpendicular bisector of m.

Prove: x = 17

STATEMENTS	REASONS

l is a perpendicular bisector of m
+ = 90
(2x + 20) + (3x – 15) = 90
5x + 20 – 15 = 90
5x + 5 = 90
5x + 5 – 5 = 90 - 5
5x = 85
(5x)/5 = (85)/5
x = 17

Proof #5

Given: B is the midpoint of ,

AB = 8x + 44 and BC = 28

Prove: x = -2

HINT: Draw a picture.

STATEMENTS	REASONS

Find the measure of each lettered angle.

a =

b =

d =

e =