Transformation
Slide an image
A corresponding part mean when part of an original figure matches up with part of a copy. True or false
True
A triangle has how many angles?
3 angles
What are the angles of an equilateral triangle
60 degrees
How many degrees is a right angle?
90 degrees
What does a reflection do?
Flip an image
If AB is 3cm and CD is 3.2, are they corresponding?
No, they are not
A triangle that has all 60 degrees angle?
Equilateral triangle
An obtuse triangle has no angles greater than 90 degrees. True or false
False
How many degrees is a straight angle?
180 degrees
If you reflect 2 times on a image would the image stay the same as it started?
Yes the image would stay the same as it started.
I’f there is two squares with the same lengths and width are they corresponding?
Yes, they are corresponding.
A triangle that has two congruent sides?
Isosceles triangle
Can you make a triangle with a 60 and 50 degree angle?
No
How many degrees can a acute angle be?
Less than 90
tranformation includes translation, rotation and reflection. True or false
True
Angles, segments, points, or distances can be corresponding?
Yes they can.
A triangle that has no congruent sides and once angel that measures 110 degrees.
Obtuse, scalene triangle
Does a triangle have to add up to 180 degrees?
Yes
A angle that has angles that add up to 90 degrees.
Complementary angle
After transforming a image the image before the transformation is called…
A pre-image
Can two shapes that are the same be translated, rotated, or reflected be corresponding?
Yes, they can still be corresponding
Name this triangle By it’s sides and angles. two congruent sides and one right angle.
Right, Isosceles Triangle
If there is a 70 degree angle and a 100 degree angle would that make a triangle?
No, it wouldn’t
A angle that have angles that form a straight line.
Supplementary angle