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Rzqust [24]
3 years ago
14

Find the value of the missing angles?

Mathematics
1 answer:
Elina [12.6K]3 years ago
6 0

Angles along a straight line equal 180. This means that the unmarked angle of the triangle is equal to (180-153)=27.

Angles in a triangle add to 180. This means:

(x-4)+(2x+10)+27=180

3x+33=180

3x=147

x=49

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

As there are no options given in the question, but the options in the complete question are;

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Step-by-step explanation:As there are no options given in the question, but the options in the complete question are;

a) 2/10b) 20%c) 0.02d) 0.2

So, from the given options "c" is not a way to express this.

we can write 20/100 as 2/10 so option a is a way to express given relationship. and if we look at option b, it is also a way to express 20 from 100 is 20%. And if we divide, we get 20/100 = 2/10 = 0.2, so d is also a way to express given relationship. Thus, c is the answer.

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