The formula for finding the sum of the angle measure is...

(n-2) × 180<span>°
</span>
Since this has 26 sides....
(26-2)x180

24x180
The sum of the angle measures is 4,320 degrees

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5 0

2 years ago

Write the equation of a line parallel to the given line that passes through the point (- 5, 14) . y = 3/5 * x - 21.

ExtremeBDS [4]

Answer:

y=3/5*x+17

Step-by-step explanation:

4 0

2 years ago

Equation 1: m = 8 + 2n

slava [35]

Answer:

1:×4

m×4=(8+2n)×4

4m=32+8n

now,

1:×4 - 2:

4m-4m = 32+8n -4+4n

0=(32-4) +(8n-4n)

0=28+4n

28=-4n

n= -7

n=-7. 1:,

m=8+2n

m=8+2×(-7)

m=8-14

m=-6

7 0

2 years ago

Find the value of x in here

True [87]

Answer:

x=30

Step-by-step explanation:

(3x-10)+(2x-20)=180// 5x-30=180//5x=150//x=30

4 0

3 years ago