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mihalych1998 [28]
3 years ago
10

The measures of two angles if a triangle are 23 degrees 67 degrees. is the triangle acute, right, or obtuse?

Mathematics
1 answer:
lbvjy [14]3 years ago
3 0
Because the angles in all triangles must add up to 180 degrees the third angle measurement will be 90 degrees. Since the angle is 90 degrees it is automatically a right triangle.
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3 years ago
Given right triangle A w/a hypotenuse length of 3y + x and a leg of y-x, and right triangle B, w/ a hypotense length of y+5 and
Darya [45]
We use the law of correspondence that is 
Hypotenuse = Hypotenuse Leg = Leg 

3y + x = y + 5 
and 
y - x = x + 5 --------------------------------- work on your first problem to find x 
x = -2y + 5 
now you can plug this in to your second equation to sub in for the x 
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4 0
4 years ago
An empty can weighs 30 grams. The weight of the same can filled with liquid is 47.3 grams. Which equation could be used to find
Alika [10]

Answer:

w = y - x is the equation to find w

Where,

w = Weight of the liquid

x = Weight of the empty can

y = Weight of the can with liquid

Step-by-step explanation:

Let

Weight of the empty can = x

Weight of the liquid = w

Weight of the can with liquid = x + w = y

x= 30 grams

w = ?

y= 47.3 grams

y = x + w

w = y - x

= 47.3 - 30

= 17.3

w= 17.3 grams

Therefore, the weight of the liquid is 17 .3 grams

3 0
3 years ago
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mixer [17]

Answer:

y=1/2x+6

Step-by-step explanation:

3 0
3 years ago
How to find the are of each regular polygon
Ghella [55]

Answer:

Hi there!

To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem.

Apothem:  a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.

7 0
4 years ago
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