Question

1.Find the length of the hypotenuse of a right triangle with the legs of 9cm and 12cm
A.8
B.21
C.15***
D.225

2.The length of a hypotenuse of a right triangle is 13cm. The length of one leg is 5cm. Find the length of the other leg.
A.14
B.144
C.8
D.12***

3.Which of the triangles described in the table are a right triangle?
Triangle | Side 1 | Side 2 | Side3 |
Q | 25 | 20 | 15 |
R | 26 | 20 | 14 |
S | 25 | 20 | 1026 |
T | 25 | 26 | 650 |
Answer choices:
A. (Q)****
B. (R)
C.(S)
D.(T)

4.Point E is located at point (-2, 2) and point F is located at (4, -6). What is the distance between point E to F?
A.52 squared
B.28 squared
C.10***
D.20 squared

5. Craig used the diagram to compute the distance from Ferris to Dunlap to Butte. How much shorter is the distance directly from Ferris to Butte than the distance Craig found? (1 point)
14 mi
28 mi***
70 mi
98 mi

6. In which quadrant is the point (x,y) located if x is negative and y is positive?
II***
III
IV
I

7.Point A(8,-10) is reflected over the Y-axis. Write the coordinates of A
-8,-10***
8,10
8,10
-8,10

8.How many lines of symmetry does the figure have below? If there are no lines
Of symmetry choose NONE
Shape: Pentagon
1
5***
10
none

Answer 1

http://www.jiskha.com/display.cgi?id=1446934898

Answer 2

All correct, except I can't tell #5 , no diagram can be shown in this format

Answer 3

Number is 8 is none I just took the test I know.

Answer 4

the answer is 5 and I am 100 percent sure of that Reiny is correct, and the answer to number five is 28.