Which angle has a measure closest to 45 degrees?
acute
What is the best choice of measure for this angle?
A: 95o
B: 85o
B: 85o
What is the measure of angle x?
62 degrees
A man was outside taking a walk when it started to rain. The man didn’t have an umbrella, and he wasn’t wearing a hat. His clothes got soaked, yet not a single hair on his head got wet. How could this happen?
He was bald
What are angles measured in?
Degrees
What is the name of an angle that measures 180 degrees?
straight
What measure makes sense?
A: 110o
B: 65o
A: 110o
What is the measurement of angle x?
53 degrees?
David’s parents have three sons: Snap, Crackle, and what’s the name of the third son?
David
Sum of complementary angles
90 degrees
How many degrees an obtuse angle could have.
More than 90 and less than 180
What measure makes sense?
A: 180o
B: 90o
B: 90o
What is the measurement angle ABD?
120 degrees
How many degrees is this angle?
40o
Sum of supplementary angles
180 degrees
If an angle measures 34 degrees, what type of angle is it?
acute
What measure makes sense for an acute angle?
A: 20o
B: 145o
A: 20o
What is the point of intersection (where two or more lines meet)?
The vertex
You’re running a race and at the very end, you pass the person in 2nd place. What place did you finish the race in?
You finished 2nd
How many dimes are in a dollar?
10
How many degrees could this angle be?
A) 45o B) 95o C) 155o D) 17o
C) 155o
How many degrees is a circle?
360o
What is the measurement of angle x?
79o
What is the measure of angle XYZ to the nearest degree?
What kind of angle is it?
89 degrees
Acute angle
What are the 2 tools used to measure/create angles?
Protractor and Angle Ruler