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Alex
3 years ago
13

Is the following statement a good definition? Why?

Mathematics
2 answers:
Sindrei [870]3 years ago
6 0

Answer:

Yes it is. All obtuse angles have measures greater than 90.

Step-by-step explanation:

Reasoning It has to be Higher then 90 degrees to be called obtuse. This rule applys for all.

Liono4ka [1.6K]3 years ago
3 0

Answer:

yes it is all obtuse angles have measures greater than 90°.

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B: A

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How to calulate what percentage a number is of a larger number
Tju [1.3M]

Answer: you just multiply the big by the percentage. But change the percentage to a decimal. There only two operating when dealing with percentage. Add or subtract. Once you multiply the percentage with big number add or subtract the answers with the big number.

Step-by-step explanation:

8 0
3 years ago
Please answer this question now
Alex787 [66]

Answer:

541.7 (m2)

Step-by-step explanation:

Applying the sine theorem:

WV/sin(X) = XV/sin(W)

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Angle V = 180 - X - W = 180 - 50 - 63 = 67

Denote WH is a height of the triangle VWX, H lies on XV

=> WH = WV*sin(V) = 31.81*sin(67) =  29.28

=> Area of triangle VWX is calculated by:

S = side*height/2 = XV*WH/2 = 37*29.28/2 = 541.7 (m2)

8 0
2 years ago
R/5 - 6 = -1<br> r=1<br> r=5<br> r=10<br> r=25
posledela
R = 30   because r = 1,5,10,25
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3 years ago
Anyone want to do my math i-Ready seventh grade​
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No

Step-by-step explanation:

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