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Alja [10]
3 years ago
5

Please help me find x Need help fast!!

Mathematics
1 answer:
Bond [772]3 years ago
6 0

Answer:

x = 100°

Step-by-step explanation:

p and q are parallel lines. Construct line 'l' parallel to p and q

a = 30°   {p// l  when parallel lines are intersected by transversal alternate interior angles are congruent}

c +110 = 180  {linear pair}

c = 180  - 110

c = 70°

b= c   {q // l  when parallel lines are intersected by transversal alternate interior angles are congruent}

b = 70°

x = a + b

x = 30° + 70°

x = 100°

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o-na [289]
Hey there! :D

The congruence marks on the trapezoid make the angles congruent. This makes opposite angles supplementary. (Because all the angles in a trapezoid add up to 360 degrees)

12x-31+6x-5= 180

18x-36= 180

Add 36 to both sides. 

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Divide both sides by 18. 

x= 12

You can just plug that in to find m<H. 

6x-5

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72-5

m<H= 67

I hope this helps!
~kaikers




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3 years ago
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posledela
3) 3(8b + 3)
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2 years ago
A bag contains 5 blue marbles, 2 green marbles, and 3 yellow marbles. What is the probability of choosing one green marble and t
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Answer:

Step-by-step explanation:

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Because you replaced the first marble into the bag. That word replacement is critical in a problem of this nature. There is the term non replacement which means that the second draw would have a denominator of 9.

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4 0
3 years ago

Grace [21]

Answer:

It is C) 110° I just did it on USA Testprep

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