Bell work: 3. Find coordinates for the vertices of this trapezoid 2. Determine if these two triangles are congruent 1. Determine what type of triangle this is

Questions about homework?

Grab yourself a white board Chapter 5 Review Grab yourself a white board

Vocab Perpendicular Bisector Circumcenter Incenter Angle Bisector Median Altitude Circumcenter Incenter Centriod Orthocenter Midsegment

1.) x=15 2.) x=11

X=6 Y=11

21.) Altitude 22.) Median

If PB = 6, what is the length of SB?

RS, ST, RT

32.) No 33.) Yes

35.) < 36.) > 37.) <

Find the Centroid

Find the Incenter

Find the Orthocenter

Find the Circumcenter

Chapter 6 Review

Vocabulary Base, Base Angle, and Leg of a Trapezoid Consecutive Angles/Sides Opposite Angles/Sides Parallelogram Rectangle Rhombus Square Quadrilateral

5.) Interior = 120, Exterior = 60 6.) Interior = 147.5, Exterior = 22.5 7.) Interior = 108, Exterior = 72 8.) 360

X=159 Z=69

11.) 1=38, 2=42 ,3=99 12.) 1=101, 2=79, 3=101 13.) 1=37 , 2=53, 3=53 14.) 1=45, 2=45, 3=45

17.) No 18.) Yes

21.) 1=58 , 2=32, 3=90 22.) 1=124, 2=28, 3=28

23.) Sometimes 24.) Always 25.) Sometimes

29.) Rhombus, because angle bisectors 30.) Square, because right angles and parallel sides

31.) x=18 32.) x=4

33.) 1=135, 2=135, 3=45 34.) 1=80, 2=100, 3=100

35.) 1=90, 2=25 36.) 1=56, 2=52 37.) x=2

Just study for the test on Wednesday! Homework Nope. Just study for the test on Wednesday!