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- 1. Fill-in-the-Blank1 minute1 pt
The longest side on a right angle triangle is called ______

- 2. Fill-in-the-Blank1 minute1 pt
The hypotenuse is always opposite the ___ angle

- 3. Multiple-choice30 seconds1 pt
The a and b legs always must add to be ____ than the hypotenuse.

equal

less

greater

equivalent

- 4. Multiple-choice30 seconds1 pt
What is the missing side length?

6.2 m

230 cm

2.23 m

6.23

- 5. Multiple-choice30 seconds1 pt
If I double the lenght of a cuboid. How will the volume change?

Times 2

Double

Multiply by 8

Times 2 by 3

- 6. Multiple-choice30 seconds1 pt
If I have two similar rectangualr prisms and I one has double the length. How will the volume be different?

Times 2

Double

8 times

Times 2 by 3

- 7. Multiple-choice30 seconds1 pt
If I have similar rectangles and I tripple (*3) the lenght of one rectangle. How will the area change?

Time by 3

*3Â²

Times by 27

Divide by 3

- 8. Multiple-choice30 seconds1 pt
T/F: A possible pythagoras triangle could have side lengths of 6 8 and 10.

True

False

- 9. Multiple-choice30 seconds1 pt
What is the volume of this cuboid?

42 units

18Â³

6*6*9

18 cubes

- 10. Multiple-choice45 seconds1 pt
What is the surface area of this cuboid?

42 units

42 squares

2(6*2 + 6*2 + 9*2)

42 unitsÂ²

- 11. Multiple-choice30 seconds1 pt
Are these two cuboids similar or congruent or neither?

Similar because they have the same scale factor.

Congruent because they have the same size.

Neither becasue their 3 dimensions changed by different factors.

Neither becasue one is larger than the other.

- 12. Multiple-choice45 seconds1 pt
If each green square is 0.5 meters long how much paper would be needed to wrap the green rectangular prism?

10 metersÂ²

10 squares

25000 centimetersÂ²

2.5 square meters