Segment Addition 1
Segment Addition 2
Vocabulary 1
Segment Addition 3
Algebra
100
Point R, Q, and S are collinear and point Q is in between points R and S. RQ is 22 cm long and QS is 14 cm long. How long is RS?
RS is 36 cm long
100
Point R, Q, and S are collinear and point Q is in between points R and S. RQ is 5 cm long and RS is 11 cm long. How long is QS?
QS is 6 cm long
100
Points that lie on the same line are ______________________.
What is collinear?
100
Find AC.
AC = 22
100
AB + BC = AC
AB = 2x BC= 2x What is AC?
AC = 4x
200
Point X, Y, and Z are collinear and point Y is in between points X and Z. ZY is 10 cm long and YX is 19 cm long. How long is ZX?
ZX is 29 cm long
200
Point R, Q, and S are collinear and point Q is in between points R and S. RQ is 5 cm long and RS is 32 cm long. How long is QS?
EF is 27 cm long
200
Name this figure.
200
Find JK.
JK = 3
200
I is between points G and H.
GH = 7y + 3, HI = 3y - 5, GI = 9y + 7
Find y
y = 9
300
Point A, B, and C are collinear and point B is in between points A and C. AB is 3x+1 cm long and BC is x+6 cm long. How long is AC?
AC is 4x+7 cm long
300
Point R, Q, and S are collinear and point Q is in between points R and S. QR is 199 cm long and SR is 200 cm long. How long is SQ?
SQ is 1 cm long
300
List two ways to name this plane.
Plane (3 points in the plane)
Plane A
300
The length of GJ if G is between H and J , and HJ is 15 cm and GH is 9 cm.
6 cm
300
B is between A and B.
AB = 2x BC = 4x - 2 AC =
AB = 2x, BC=4x-2, AC=(10x)/2
Find BC
x = 2
400
Points A, B, and C are collinear. Point B is between A and C. Find the length indicated.
Find AC if AB =16 and BC = 12.
28
400
Point A, B, and C are collinear and point B is in between points A and C. AB is 2x+2 cm long and AC is 5x+3 cm long. How long is BC?
BC is 3x+1 cm long
400
How many points do you need to draw a line?
2
400
The length of Segment AC if A, B and C are collinear, and AB=50 , BC=38 .
AC=88
or
AC=12
400
AB = x2 - 5 BC=4x And AC = 16 Find x
x = 3
500
This postulate states that if E is between D and F, then DE + EF = DF
What is Segment Addition Postulate
500
Find JK.
JK = 3
500
Two Planes intersect at what?
What is a line?
500
How do you write the Segment Addition Postulate if AB = 4, BC = 8 , and AC = 12 ?
AB + BC = AC
or
4 + 8 = 12
500
AB = 5x2 + 2x and BC = 7 and AC= 28 find x,
Use the quadratic Formula
x = 1.8591