Answer:
A factor of 4
Step-by-step explanation:
Since the longest side for the bigger triangle is 20cm and the smaller triangle 5cm
Hence

Thus a factor of 4
Yes. That is true I guess. Is there a question you need answering??
The slope of a line can be positive, negative, zero, or undefined. A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0)
A is 1:4, b is 4 times, and c is 7:9
Step-by-step explanation:
they're similar since 36 % 9 = 0 and 24 % 6 = 0 (they leave no remainder)