AnswersIntegrated Math II FullUnknown Leg Lengths in Right Triangles

Finding Distance in the Coordinate Plane Answers

10 verified answers
3

What is the length of segment RS?

Question illustration
A
StartRoot 65 EndRoot
Option A
B
12
C
13
D
StartRoot 153 EndRoot
Option D
4

Which expression represents the distance between the points (a, 0) and (0, 5) on a coordinate grid?

A
StartRoot a squared + 5 EndRoot
Option A
B
StartRoot a squared + 25 EndRoot
Option B
C
StartRoot (a minus 25) squared EndRoot
Option C
D
StartRoot (a minus 5) squared EndRoot
Option D
5

Which equation correctly shows how to determine the distance between the points (9, –2) and (6, 3) on a coordinate grid?

A
d = StartRoot (6 minus 3) squared + (9 minus (negative 2)) squared EndRoot
Option A
B
d = StartRoot (6 + 3) squared + (9 + (negative 2)) squared EndRoot
Option B
C
d = StartRoot (6 minus 9) squared + (3 minus (negative 2)) squared EndRoot
Option C
D
d = StartRoot (6 + 9) squared + (3 + (negative 2)) squared EndRoot
Option D
7

What is the length of segment GH?

Question illustration
A
units
Option A
B
8 units
C
units
Option C
D
12 units
8

What is the length of segment XY?

Question illustration
A
4.5 units
B
units
Option B
C
units
Option C
D
9 units
10

Which expression can be used to determine the length of segment AB?

Question illustration
A
StartRoot 2 squared + 6 squared EndRoot
Option A
B
StartRoot 2 squared minus 6 squared EndRoot
Option B
C
StartRoot 6 squared minus 2 squared EndRoot
Option C
D
StartRoot (2 + 6) squared EndRoot
Option D

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