Preskoči na glavni sadržaj

Sign up for FREE

Weighted Averages Lesson

Posljednje ažuriranje 8 months ago

11

1

Pitanje 1

1.

What is the midpoint of the segment connecting (1,2) and (5,2)?

1

1

Pitanje 2

2.

Find the midpoint of the segment joining (5,2) and (5,10).

Pitanje 3

3.

Determine the midpoint of the segment with endpoints (1,2) and (5,10).

1

Pitanje 4

4.

What point partitions segment AB into a 2:1 ratio?

1

Pitanje 5

5.

Calculate C according to the formula on the page.

(4,3)

(6,2)

(5,2.5)

1

Pitanje 6

6.

What do you notice about how the answers for the first 2 questions compare? What do you wonder?

1

1

Pitanje 8

8.

What are the coordinates for B' that will divide AB into a 4:1 ratio?

1

Pitanje 9

9.

What are the coordinates for D' that will divide AD into a 4:1 ratio?

1

Pitanje 10

10.

What are the coordinates for C' that will divide AC into a 4:1 ratio?

1

Pitanje 11

11.

Is AB'C'D' a dilation of ABCD? Justify your answer.

Pitanje 7

7.

Write the expression that will divide segment KL into a 3:1 ratio.