@AihberKhan I have 5 questions can you answer them?
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OpenStudy (soprano.h.d0816):
I can help too(: lol
OpenStudy (anonymous):
Okay give me a sec
OpenStudy (soprano.h.d0816):
Okay(:
OpenStudy (anonymous):
Which could be the measures of the three angles of an acute triangle?
A.
30°, 30°, 120°
B.
30°, 60°, 90°
C.
50°, 55°, 75°
D.
40°, 40°, 100°
OpenStudy (soprano.h.d0816):
An acute triangle is a triangle with all three angles acute (less than 90°). An obtuse triangle is one with one obtuse angle (greater than 90°) and two acute angles. Since a triangle's angles must sum to 180°, no triangle can have more than one obtuse angle.
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OpenStudy (richgall____):
Acute triangles normally have angles lower than 90 degrees ( that should give you a clue)
OpenStudy (richgall____):
you type fats ^^
OpenStudy (richgall____):
*fast
OpenStudy (soprano.h.d0816):
But, if it contains a 90 degree angle, it is a right triangle
OpenStudy (soprano.h.d0816):
I really hope this helps(:
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OpenStudy (anonymous):
so c?
OpenStudy (soprano.h.d0816):
Correct!!
OpenStudy (anonymous):
can u answer another one?
OpenStudy (soprano.h.d0816):
Sure!!
OpenStudy (anonymous):
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OpenStudy (soprano.h.d0816):
Add 40 and 40 together and then subtract from 180
OpenStudy (anonymous):
100
OpenStudy (soprano.h.d0816):
Correct!!
OpenStudy (anonymous):
I have 2 more questions
OpenStudy (soprano.h.d0816):
Give em(:
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OpenStudy (anonymous):
OpenStudy (soprano.h.d0816):
Same thing here. Add 56 and 36 then subtract from 180
OpenStudy (anonymous):
-88?
OpenStudy (soprano.h.d0816):
Not negative.
OpenStudy (anonymous):
so just 88
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OpenStudy (soprano.h.d0816):
56 + 36 = 92
180 - 92 = 88
Yes
OpenStudy (anonymous):
OpenStudy (soprano.h.d0816):
Add 44 and 66
OpenStudy (anonymous):
110
OpenStudy (soprano.h.d0816):
Now, subtract 110 from 180. It should be positive
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OpenStudy (anonymous):
70
OpenStudy (soprano.h.d0816):
Good!!!
OpenStudy (anonymous):
Ok I will tell you the grade i got
OpenStudy (soprano.h.d0816):
Okay
OpenStudy (anonymous):
80% !!! Thank you, I took this test 2 times and fails. I finally passed!!
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