2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Symbols VocabularyDraw Postulates/

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Presentation transcript:

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Symbols VocabularyDraw Postulates/ Theorems Algebra

Ray AB

Line JK

Segment GH

Congruent

M is the midpoint of AB, so _____ ______

Point P is the same distance away from points X and Y.

Equidistant

Points on the same line

Collinear

Made of at least 3 points

Plane

Two angles in a plane that have a common vertex and a common side

Adjacent Angles

Statements accepted without proof.

Postulate

M is the midpoint of segment CD

CM D

Ray OT bisects <SOR

T R O S

Line XY bisects segment AB

A B Y X

Plane M and Plane N intersect at line segmentAB

N M B A

Plane X intersecting line l.

X l

Name the 4 ways to classify angles

Right, Acute, Obtuse, Straight

Name that postulate:

Segment Addition Postulate

True/False Through any 3 points there is at least one plane.

True

Finish the statement: If 2 points are in a plane, then _______________ _________.

The line that contains the points is in that plane.

Complete the statement and name the postulate. m<JKM + m<MKL = ___

<JKL Angle Addition Postulate

Ray DB bisects <ADC, m<1 = 5x-3, m<2 = x+25 Find x. D A B C 21

X= 7

Ray AB bisects segment ST. SA = 5x-30, AT = 3x+72 Find x

X = 51

Find the distance between the points (2,2) and (-1,2).

D = 3

Find m<PQR, m<SQR = 20 & m<SQP = 160 R Q S P

140 degrees

m<PRS = 110. Find x. S R P x+40 3x-20

X = 22.5