What is"a location in space/a dot on a piece of paper" called?
POINT
Acute Angle
What geometry vocabulary word was used in the design of these shoes?
Vertical angles, angles, lines, parallel lines
What do we can an angle that measures 90 degrees?
A right angle.
What are "segments that intersect (cross) at an angle of 90°" called?
Perpendicular Lines
Find the m∠B in the diagram.
m∠B= 127 degrees
Name two different types of angles in the picture.
Acute and Obtuse
m<ABC=112 degrees.
What does a bisector do?
Divides a line or angle into two EQUAL halves.
What food is this: You throw away the outside, then cook the inside, then eat the outside and throw away the inside. What is it?
Corn on the cob!
Name 3 jobs that use math and when/where they use it. Extra points if you can think of jobs that use geometry.
Car mechanic, Engineer, game programmer, teacher, electrician, carpenter, contractor, finance
Name a set of points that are collinear.
Line NPR
Line NP
Line QRS
Line RS
Line OPQ
I am an odd number. Take away one letter and I become even. What number am I?
Seven (take away the "S")
Two angles formed by intersecting lines and facing in the opposite direction.
Name six angles in the figure below.
<BCD
<DCE
<ECF
<FCA
<ECA
<BCE
<DCF
<FCA
<ACD
How many right angles are in the picture?
16 or 32 is acceptable.
Draw a plane with noncoplanar point A.
A.
Who wrote the McDonald’s jingle, “I’m Lovin’ It?”
Pusha T
What is the difference between complementary angles and supplementary angles?
Complementary angles sum to 90 degrees and supplementary angles sum to 180 degrees.
m<EFH = m<HFG
4x+5=3x+12
x=7
m<EFH= 4(7)+5
m<EFH=33
DOUBLE IT!
m<EFG=66 degrees.
List 5 ways you see geometry at Waianae High School.
Answers will vary.
If angles ∠MRC and ∠QRS are complementary and m∠MRC is 3 times as big as m∠QRS. What is the m∠QRS?
m∠QRS = 22.5 degrees
m<JLM= 130 degrees.