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andriy [413]
3 years ago
10

Find the value of a and b from the figure​

Mathematics
1 answer:
siniylev [52]3 years ago
5 0

Answer:

50 is the answer

Step-by-step explanation:

b+130°=180

b=180-130

b=50°✓

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Step-by-step explanation:

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3 years ago
Use the given figure to find the length of FG
ra1l [238]
ANSWER

|FG| = 19 \: units




EXPLANATION


Since the altitude, |GJ| bisects the base of the triangle, it follows that, the triangle is an isosceles triangle.



This implies that,.

|FG|=|GH|

In terms of x, we have the equation.


5x - 6 = 3x + 4


We now group like terms to obtain,



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We substitute x=5 to get,


|FG|=5(5)-6


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3 0
3 years ago
N(17+x)=34x−r<br> you must solve for x
NikAS [45]
Hello,

Work:

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r3t40
3 0
3 years ago
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Step-by-step explanation:

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