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AlladinOne [14]
3 years ago
8

How to find the orthocenter of an obtuse triangle

Mathematics
1 answer:
Yuliya22 [10]3 years ago
3 0
Find the equations of 2 segments of the triangle Once you have the equations from step #1, you can locate the slope of the corresponding perpendicular lines.You will use the slopes you have found from step #2, and the corresponding opposite vertex to find the equations of the two lines.Once you have the equation of the two lines from step #3, you can solve the corresponding x and y, which is the coordinates of the orthocenter.
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You move left 6 units. You end at (-3, 3). Where did you start?
Komok [63]

Answer:

-3,-3

Step-by-step explanation:

(-3,3) - (0,6)

7 0
2 years ago
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If a = 38 ft, b = 15 ft, c = 19 ft, and d = 19 ft, what is the area of the living room and hallway together?
Anvisha [2.4K]

Answer:

The area of the living room and hallway together = 437ft²

Question:

The complete question related to the one above found at 'Geometry in class' is stated below:

Abbey is getting new carpet in her living room and hallway.

The following diagram shows the two together.

If = 38 ft, b = 15 ft, c = 19 ft, and d = 19 ft, what is the area of the living room and hallway together?

Find attached the diagram of the question.

Step-by-step explanation:

To determine the area of the living room and hallway together, we would break the diagram into two rectangles.

Calculate the area of each and sum the two outcomes together.

Find attached the diagrams of the solution.

Given: a = 38 ft, b = 15 ft, c = 19 ft, and d = 19 ft,

Area of rectangle = length × breadth

Area of rectangle 1 = a × (d-b)

= 38 × (19-15) = 38× 4

Area of rectangle 1 = 152ft²

Area of rectangle 2 = c × b

= 19 × 15 = 285

Area of rectangle 2 = 285ft²

The area of the living room and hallway together = Area of rectangle 1 + Area of rectangle 2

= 152ft² + 285ft²

The area of the living room and hallway together = 437ft²

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3 years ago
Mary is making some shirts for her school's drama department. The fabric store has yards of the fabric she wants in stock. But t
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Answer: she will need 4 yards of fabric to make 2 shirts

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90% = 90/100 = 9/10 = 0.9
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A. 0.20

<em><u>I hope this help!</u></em>
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