Transformations
Angles
Triangles
Pythagorean Theorem
Triangles and Angles
100
A transformation that FLIPS
reflection
100
This is the term for a 90 degree angle
What is right angle
100
A triangle that has all sides the same length
What is equilateral
100
Do the following make a right angle?
a=3 b=4 c=5
Yes
100
angles that are opposite to each other that are equal
vertical angles
200
the name of the transformation that only changes its location
translation
200
An angle that is less than 90 degrees
What is acute
200
A triangle with two sides the same length
What is isosceles
200
Find the missing side:
a= 3 b=6 c=?
c=6.7
200
Angles that are side by side
adjacent
300
If you rotate an image upside down, how many degrees did you rotate them
180 degrees
300
an angle that is greater than 90 degrees
What is obtuse
300
A triangle with one angle greater than 90 degrees
What is obtuse triangle
300
Find the missing side:
a= ? b=9 c=15
a= 12
300
What is the definition of congruent angles?
Angles that have the same shape and same size
400
An image has dilated 75%. Did it get bigger or smaller?
smaller
400
this is the number of degrees in a straight angle
What is 180 degrees
400
A triangle with a 90 degree angle and no sides the same length (there are 2 answers)
What is right, scalene
400
The bottom of a ladder must be placed 3 feet from a wall. The ladder is 12 feet long. How far above the ground does the ladder touch the wall?
11.6 feet
400
a = 140 degrees
b= 40 degrees
c= 140 degrees
500
*grab a white board*
Translate an image of a square 5 times to the left and 3 times down
(check image)
500
This is used to measure angles
What is a protractor
500
All angles in every triangle will add up to this number of degrees
What is 180 degrees
500
A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks players to run from one corner to the corner diagonally across the field. How far do the players run?
150 meters
500
What is the difference between complementary angles and supplementary angles?
Complementary angles- sum of 2 angles is 90 degrees
Supplementary angles- sum of 2 angles is 180 degrees