unit 1

line segments

100

 E is between points D and F 

If DF = 42 fine DE

DE- 7x+1

EF-4x-3

DE=29

200

K is between points J and L on a line segment

JL=10X-2

JK=5X-8

KL=7X-12

Find KL

KL=51

300

If S is the midpoint of RT, RS=5x+17, and ST=8x-31, Find RS

RS=97

400

If B is between points A and C

AB=12

AC=24

What is BC

BC=12

500

If line y bisects AC, AB=4-5x, and BC=2x+25, Find AC

AC=38

Distance and midpoint

100

Find the distance of ST if S(-3,10) and T(-2,3)

ST=7.1

200

Find the coordinates of the midpoint of HK if H(-1,2) and K(-7,-4)

HK=(-4,-1)

300

Find the distance of BC if B(8,-7) and C(-4,-2) 

BC=13

400

What is the midpoint formula?

mp=x1+x2/2, y1+y2/2

500

Find the coordinates of Z if Y is the midpoint of XZ, X(-10,9), and Y(-4,8)

(2,7)

Angle measures

100

If DEF=117 find the value of x 

DEG= 12x+1

GEF=5x-3

DEF is my outside angle

X=7

200

If PQS= 16, SQR= 9x+17, and PQR=12x-6 find PQR

PQR is my outside angle.

PQR=150

300

If KM bisects JKL, JKL=92 and MKL=5x+1 find the value of x

x=9

400

HMMMMMMMMMM

FREE POINTS

500

If EF bisects AED, AEF=4x+3 and FED=7x-33 find CEB

CEB=102

Angle relations

100

Linear pairs equals how much?

180

200

solve for x 

X=3

300

G and H are complementary angles. if G=6x-15 and H=3x+6 find H

H=39

400

What is the criteria for a angle to be a linear pair?

Adjacent and Supplementary

500

if m id perpendicular to n solve for X

X=15

Random

100

what is a angle that has two angles across from each other on intersecting lines, They are always congruent 

Vertical

200

Two angles that are next to each other and share a common side, what angle relationship is this?

adjacent 

300

Any two angles whose sum is 90, what angle relationship?

Complementary

400

Any two angles whose sum is 180, what angle relationship is this?

supplementary 

500

Two angles that are adjacent and supplementary they form a straight line. What angle relationship is this?

Linear pair