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galina1969 [7]
1 year ago
12

Find the measure of the exterior angle.

Mathematics
1 answer:
Marysya12 [62]1 year ago
5 0

Answer:

The exterior angle is 77

Step-by-step explanation:

The measure of the exterior angle of a triangle is equal to the sum of the two opposite interior angles.

2x+11 = x +44

First we need to find x

Subtract x from each side

2x+11-x = x+44

x +11 = 44

Subtract 11 from each side

x+11-11 = 44-11

x =33

Now we can find the exterior angle

2x+11 = 2(33)+11 = 66+11 = 77

The exterior angle is 77

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Are the triangles below similar to eachother?
Nookie1986 [14]

Answer:

B.

Step-by-step explanation:

Because 14/2 is 7

10/5 is 2 as well

7 0
3 years ago
What Passes through (6,-3) parallel to y= -2x-5?
Sveta_85 [38]

Answer:

y+2x=9 is the line passing through (6,-3) parallel to y=-2x-5

Step-by-step explanation:

In the question we are given with a point (6,-3) and a line y=-2x-5. we have to find the line passing through given point and parallel to given line.\

formula used: equation of a line passing through a point(a,b) with slope m is given by (y-b) = m(x-a).

here we have (a,b)=(6,-3) and the slope of the line is slope of y=-2x-5

i.e, -2( coefficient of x).

therefore,  substituting point and slope in formula we get y+3 = -2(x-6)

which simplifies to y+3= -2x+12\\ y+2x=9 is asked line equation

6 0
2 years ago
Write the direct variation function given that y varies directly with x, and y = 16 when x = 4.
Otrada [13]

Answer:

Very little information is given, leaving room to multiple possible functions, however i would expect it to be y = 4x

Step-by-step explanation:

x * z = y

4 * z = 16

z = 16/4

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5 0
3 years ago
PLEASE HELP!!!
elena-s [515]

Coordinates after 270 clockwise rotation is (-6,-2), (-3,-5) and  (-8, -5).

<h3>What is graph?</h3>

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

Given coordinates are: (-2,6) , (-5, 3) and (-5, 8)

For 270° clockwise about the origin, we have the following rule:

(x, y)= (-y, x)

So,

coordinates  (-2,6) change into (-6,-2)

coordinates   (-5, 3) change into (-3,-5)

coordinates  (-5, 8) change into (-8, -5).

Learn more about this concept here:

brainly.com/question/12673036

#SPJ1

7 0
2 years ago
Mr. Green is putting lights around 8 windows; each window is 3.5feet wide and 5 feet long. How many feet of light does he need?
zmey [24]
We must find the perimeter of all eight windows. To make it simpler for us, let's find the perimeter of one window and multiply it by 8.

2*3.5 + 2*5 = 7 + 10 = 17

17*8 = 136

Hope this helps!
6 0
3 years ago
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