Triangle abc, with vertices a(3, 0), b(2, 4), and c(4, 2), undergoes a transformation to form triangle a′b′c′, with vertices a′(3, 0), b′(2, -4), and c′(4, -2). the type of transformation that triangle abc undergoes is a . if triangle a′b′c′ undergoes a transformation to form triangle a″b″c″, with vertices a″(-3, 0), b″(-2, -4), and c″(-4, -2), then the type of transformation that triangle a′b′c′ undergoes is a .

2

step-by-step explanation:

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .