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victus00 [196]
2 years ago
12

A diagnal is drawn on a square. How many triangles are formed ? What is the sum of the measures of the angles of a triangle? wha

t is the sum of the angle measures of the square?
Mathematics
1 answer:
Alik [6]2 years ago
8 0
  • 2 triangles are formed.
  • The sum of the measures of the angles of a triangle is 180 degrees.
  • The sum of the measures of the angles of a square is 360 degrees.

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Given sinθ=4/7 and θ lies in Quadrant II .
AlladinOne [14]

Answer:−√33/7


Step-by-step explanation:

Second quadrant implies cos negative, as cos is projection from

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sin^2+cos^2=1

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sin= -sqrt(33)/7

5 0
3 years ago
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Answer:

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Step-by-step explanation:


4 0
3 years ago
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kkurt [141]

Answer:

\frac{47}{8}

Step-by-step explanation:

1) Rewrite the words into an equation:

23\frac{1}{2} ÷ 4

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23\frac{1}{2} * \frac{1}{4}

3) Change the mixed number into an improper fraction:

\frac{47}{2} * \frac{1}{4}

4) Multiply:

\frac{47}{8}

5 0
4 years ago
write a equation in slope intercept form that is parallel to the line y=-5/3x-1 and passes through the coordinates (9,5)
Maru [420]

Answer:

y = (-5/3)x+20

Step-by-step explanation:

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8 0
3 years ago
Cos17=73/y please tell me what y equals
dusya [7]
If you are doing division, you should be able to turn the equation around as a fact family, making it multiplication. All you need to do is 17x73=y.
y=1241
6 0
3 years ago
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