Answer:
Step-by-step explanation:
5 minutes, 8 minutes, 6 minutes
Answer:
there doesnt seem to be much information, but from what it looks like it looks like it is 20?
6*7=42 42+1=43 therefore the number you are looking for is 7
Answer
144
Step-by-step explanation:
12*12
Answer: 1,2,3, and 5
Step-by-step explanation:
The isometries that preserve a shapes angles and line segments making the pre image congruent to the (post) image are :
Reflections, rotations, translations
These are rigid transformations. Think of your ruler. If you flip it, slide it, or rotate it around, did the ruler change shape? No. Just positions.
If you dilate something, you are either making it larger or smaller, therefore changing the size of the shape.
Anything that has dilation in its transformation does not have congruent shapes.
