THURSDAY, AUGUST 29TH

1. GJ bisects <FGH, m<FGJ=(2x-6), and m<HGJ=(4x-3). What is the value of x?

2. <1 and <2 are complementary. m1 = x, m2 = x + 20. Find x.

F

G H

J

HOMEWORK ANSWERS Please ask if you have

questions!

1-41. Obtuse 2. Acute 3. Obtuse 4. obtuse

5-85. Corresponding 6. Alternate Interior 7. Corresponding 8. Vertical

9-109. 91 degrees 10. 75 Degrees 11. 77 Degress

12-15 12. 120 Degrees 13. 122 degrees 14. 50 degrees 15. 72 degrees

16-19 16. 40 degrees 17. 102 Degrees 18. 75 Degrees 19. 80 degrees

20-2220. x=2021. x=722. 40 degrees

Candy Toss

FIND X

100˚ 45˚x

X= 35

r

s

t1 2

345 6

78

<1=60

Find < 5

NAME AN ANGLE

<BAC <BCA <ABC

VERTICAL

m

t

n

1 234

5 678

WHAT CONSTRUCTION IS THIS?

Construct congruent angles

SOLVING FOR VERTICAL ANGLES

Set angles _________to

each other and solve60 X + 2

EQUAL

SOLVING FOR LINEAR PAIRS

Add together and set equal to

______________55

2X + 3

180

SOLVE FOR X

3X + 12X

Answer:35.8

IF A NUMBER ENDS IN AN EVEN NUMBER, THEN IT’S DIVISIBLE BY 2

Inverse:

IF A NUMBER DOESN’T END IN AN EVEN NUMBER, THEN IT

ISN’T DIVISIBLE BY 2

YX X=21, M<x=107, m<y=73

<X AND <Y ARE SUPPLEMENTARY ANGLES. FIND THE MEASURE IF EACH ANGLE IF M<X=5X + 2 AND M<Y=4X-11

SOLVE FOR X

X+2 140

Answer:138

Given M < A=72, find it’s supplement

108

IF A NUMBER ENDS IN AN EVEN NUMBER, THEN IT’S DIVISIBLE BY 2

Hypothesis:

A NUMBER ENDSIN AN EVEN NUMBER

Given M < A=45, find it’s complement

45

NAME ALTERNATE EXTERIOR

m

t

n

1 234

5 678

NAME TWO POINTS THAT ARE CO-LINEAR

B and C

STUDY GUIDE

1-10=1 treat

11-15=1 treat

16-22=1 treat

ANY OTHER QUESTIONS?!?!