EOCT Review - SHSAlgebra
Download
Report
Transcript EOCT Review - SHSAlgebra
Answer please?
May
7, 2013
Day 78 of 90
90-78 =
Kwame wants to find the shortest distance between
two distinct points, point A and point B. He’s heard
that the shortest distance between two points is a
straight line segment. According to Euclid’s first
postulate, can Kwame draw a straight line segment
between point A and point B?
A. No
B. Yes
C. It depends on the coordinates of point A and point
B
D. It depends on the distance between point A and
point B
According to Euclid’s fourth
postulate, which type of angles are
always congruent?
acute angles
right angles
obtuse angles
straight angles
Ripley’s spelling grades are 86, 84,
90, and 90. If he scores 0 on the
next spelling quiz, what will happen
to the MEAN of his scores?
A) It will increase by 13.5.
B) It will decrease by 13.5.
C) It will increase by 17.5.
D) It will decrease by 17.5.
Unit 5 – Transformations in the Plane
Precise
definitions:
Angle
Circle
Perpendicular lines
Parallel lines
Line Segment
Represent
the plane
transformations in
Compare rigid and non-rigid
▪ Translations
▪ Rotations
▪ Reflections
Understand Dilations
Given
shapes –
Determine which sequence of
rotations and reflections would
map it on itself
Develop definitions of rotations,
reflections and translations
Translate C(-4, 7) by (x – 7, y – 9).
C’(-11, -2)
Reflect across the y-axis
Describe every transformation that
maps the given figure to itself.
Practice Problems