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nikklg [1K]
2 years ago
12

Plzzz help meeeee Finding Anglessss

Mathematics
1 answer:
mina [271]2 years ago
4 0

Answer:

I got 104

Step-by-step explanation:

From our given information, since Angle DGF from a 90 degree angle, Due to our linear pair rule EGF is also a perpendicular angle. EGF and DGC are vertical angles so Angle DGC is 90 degrees.

Triangle DGC have two interior angles 90 and 37 so using the triangle interior theorem we can find the 3r

d side

90 + 37 +  x = 180

127 + x = 180

x = 53

Know that angle is 53 we can add 53 and 51 together to find Angle D full degree measure is 104.

Adjacent angles in parallelogram are supplementary so angle d plus angle c equals 180.

Angle C measure has to add up to 76 then so

37 + x = 76

x = 39

So the missing angle is 39 and angle c full side measure is 76.

Angle B and Angle C

are also adjacent angles so

76 + x = 180

x=104

B=104

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the sum of all but one interior angle of a heptagon is 776°. what is the measure of the final interior angle?
soldi70 [24.7K]

Answer:

The final interior angle = 124°

Step-by-step explanation:

A heptagon has 7 sides. The sum of the interior angles formula:

The sum of the interior angles =  (n - 2)180 where n = number of sides.

The sum of the interior angles= (7 - 2)180° = 900°

Six interior angles = 776°.

The final interior angle + six interior angle = 900°

The final interior angle + 776° = 900°      

The final interior angle = 900° - 776°

The final interior angle = 124°

6 0
2 years ago
Which is equivalent to (4xy – 3z)2, and what type of special product is it?
Semmy [17]
The last choice is right sure because this is a perfect square trinomial

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hope this will help you 
5 0
3 years ago
Read 2 more answers
Explain how to find the orginal and the new dimensions of an object when the scale changes
yan [13]

Answer:

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5 0
3 years ago
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Rudiy27

Answer:

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Step-by-step explanation:

7 0
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Therefore your new balance would be 336$
5 0
3 years ago
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