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Rudik [331]
2 years ago
12

Three of the angles of a quadrilateral are 100, 104 and 44. what is the size of the 4th angle?

Mathematics
2 answers:
Talja [164]2 years ago
6 0

Answer:

112

Step-by-step explanation:

Sum of interior angles in quadrilaterial = 360

360 - 100 - 104 - 44 = 112

GarryVolchara [31]2 years ago
4 0

Step-by-step explanation:

Let the 4th angle = x

Now,

x + 100 + 104 + 44 = 360° ( the sum of interior angle of quadrilateral is 360°)

x + 248 = 360°

x = 360° - 248

x = 112

Hence, the fourth angle is 112....

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\frac{44}{a}  =  \frac{110}{140}

a =  \frac{44 \times 140}{110}  = 56

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3 years ago
Hey! I’m struggling and need help! Thank you!
Charra [1.4K]

Answer:

That would be obtuse

Step-by-step explanation:

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Could anyone help me with this? Thanks
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M: (2,-2)

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