The properties that apply true are:
1–as it implies the Pythagorean theorem; a^2+b^2=c^2
3–as it implies the basic rules of visualized geometry.
4–as the greater side(hypotenuse) is opposite the right angle.
NOT 2, as the accrue angles ARE complimentary.
Answer:
true
false
false
true I think don't hold me on it
If i read this correctly it should be $90. 10x5= $50 and that plus $40 equals $90 altogether
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2.6
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3/8.0
-6
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20
- 18
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2
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answer: 2.6