1 ways to identify congruent triangles is to prove their matching sides have the same measure triangle CDE has vertices at (1,4) (1,1)and (5-1) 1. find the lengths of the sides of triangle CDE
2. reflect CDE over the y-axis, then translate it 2 units left. label the vertacies of the image c'd'e', write the coordinates of c'd'e.
3. find the lengths of the sides of C'D'E'
4. Are the two triangles congruent? justify your response.

5y

step-by-step explanation:

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.