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Open Up - Grade 8 - Mathematics - Unit 8 - Lesson 11

Posljednje ažuriranje over 1 year ago

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"Source: Open Up Resouces (Download for free at openupresources.org.)"

Pitanje 1

1.

The right triangles are drawn in the coordinate plane, and the coordinates of their vertices are labeled.
For each right triangle, label each leg with its length.

Pitanje 2

2.

Find the distance between each pair of points. If you get stuck, try plotting the points on graph paper.
M = (0,-11) and P=(0,2)

Pitanje 3

3.

Find the distance between each pair of points. If you get stuck, try plotting the points on graph paper.
A = (0,0) and B=(-3,-4)

Pitanje 4

4.

Find the distance between each pair of points. If you get stuck, try plotting the points on graph paper.
C= (8,0) and D=(0,-6)

Pitanje 5

5.

Label the lines which line has a slope of 0.625, and which line has a slope of 1.6? (Show Your Work)
Explain why the slopes of these lines are 0.625 and 1.6.(Short Answer)

Pitanje 6

6.

Write an equation for the graph.