In your own words, describe a point, a line, and a plane.
Point: a location
Line: Extends in two directions without end
Plane: Flat surface that extends in all directions without end
**Answers may vary
Given segment XY and Z is in between X and Y.
If XZ = 17 and YZ = 24, find XY.
XY = 41
Find the midpoint of AB:
A = (8,12)
B = (2,-4)
M = (5,4)
A square has vertices of:
(3,4) , (7,4) , (7,8) , (3,8)
Find the area
16 units2
Complementary angles add up to:
Supplementary angles add up to:
90 degrees
180 degrees
A, B, and C are three collinear points.
Name the line 3 different ways.
harr AB, BA, BC, CB, AC, CA
Given segment XY and Z is in between X and Y.
If XZ = 27 and XY = 38, find YZ.
YZ = 11
Find the midpoint of AB:
A = (-2,14)
B = (-10,-24)
M = (-6,-5)
A triangle has vertices of:
(2,-2) , (-4,-2) , (-3,4)
Find the area
b = 6, h = 6
6*6 / 2 = 18 units2
Two angles are supplementary. One angle is 116 degrees. What is the measure of the other angle?
64 degrees
Name 3 rays.
vec(CD), vec(CA),vec(DC) ...
Plot A: (8,-4) , B: (3,-4) , C: (7,1) , D: (7,-3)
Are segments AB and CD congruent?
AB = 5, CD = 4
No, they are not congruent.
Given one endpoint of (4,6) and the midpoint being (8,3), find the other endpoint.
(12,0)
DAILY DOUBLE!!!!
Category: Vocab terms
Define each of the following
Coplanar points
Ray
Intersection
Congruent
Obtuse Angle
Draw and label a picture to represent a pair of vertical angles.
Name a pair of opposite rays.
vec(CD) and vec(CE) or vec(CA) and vec (CB)
What is the distance from home to the bookstore?
1310 meters
Find the distance between A and B
A: (9,13)
B: (13,10)
sqrt((13-9)^2+(10-13)^2)
sqrt(16+9)=sqrt25
D = 5
A triangle has vertices of:
(0,4) , (-3,0) , (3,0)
Find the perimeter.
16 units
Find the value of x
x = 12
What is the intersection of plane ABF and plane EFG?
bar(EF)
Find the distance from the Library to the Bookstore:
656 m
Find the distance between A and B
A: (4,6)
B: (-1,-6)
sqrt((4--1)^2+(6--6)^2)
sqrt(25+144)=sqrt169
D = 13
Find the perimeter of the given shape:
About 22.2 units
Find the value of x
x = -3