Puzzle 1
An angle that measures more than zero degrees but less than ninety degrees
What is an acute angle?
Used to measure angles, temperatures
What are degrees?
To find out how two things are different or the same
What is compare?
To guess an answer close to the real answer
What is to estimate?
This polygon contains 180 degrees and has three sides.
What is a triangle?
It has an equals sign and shows to things are equal
What is an equation?
A figure formed by two rays meeting at a vertex
What is an angle?
What is area?
Same shape, same size
What is congruent?
Lines that never intersect
This means next to each other in geometry.
What is adjacent sides?
The perimeter of a circle
What is circumference?
Half a circle
What is a semicircle?
Distance from the center of a circle or a sphere to any point on the circle or sphere
What is a radius?
This shape contains 360 degrees.
What is a circle?
To divide into two equal sections or two equal halves
What is bisect?
The point (0,0) in the center of the coordinate plane
What is the origin?
A value very close to but not exactly the number
What is approximate?
A triangle that has three sides of different lengths
What is scalene?
The probability of getting a tail when you flip a coin is 1/2 or 50%. The probability of getting a head is this.
What is 1/2 or 50%?
What is a formula?
The average of a set of numbers
What is a mean?
Branch of math concerned with collecting, organizing, and interpreting data
What is statistics?
The longest side on a right triangle
What is the hypotenuse?
A^2 + B^2 = C^2 is used with right triangles.
What is the Pythagorean Theorem?