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3 years ago

Find the value of x that makes ABCD a parallelogram.

Mathematics

1 answer:

harkovskaia [24]3 years ago

8 0

Answer:

x = 10

Step-by-step explanation:

A parallelogram's angles should all add up to 360 degrees. 130+130 is equal to 260 degrees. 360-260 is equal to 100. Because we need to find the individual angles of Angle A and Angle C, we will divide 100 by two. That leaves us with 50 degrees for Angle A and Angle C EACH. We know Angle C is equal to 5x. So, we would divide 50 by 5, which leaves us with 10 degrees. Therefore, x = 10.

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hichkok12 [17]

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3 years ago

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LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

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4 0

3 years ago

What is the GCF of two prime Numbers ??Give an example.

Dima020 [189]

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4 years ago

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jeka94

Answer:

D 73º

Step-by-step explanation:

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a = (sides - 2) * 180

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a = 540

-------------------

Missing angle

x = 540 - (104 + 118 + 96 + 115)

x = 107

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m∠A = 73º

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3 years ago

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