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3 years ago

Parallelograms geometry acellus pls help

Mathematics

1 answer:

Mamont248 [21]3 years ago

4 0

Answer:

x = 60

Step-by-step explanation:

Recall: one of the properties of a parallelogram is that consecutive angles are supplementary. This means they add up to given 180°

2x and x are consecutive angles. Therefore:

2x + x = 180

3x = 180

Divide both sides by 3

3x/3 = 180/3

x = 60

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kupik [55]

Answer:

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Step-by-step explanation:

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7nadin3 [17]

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4 years ago

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Line a is parallel to line b. If the measure of angle 2 is 78 degrees, what is the measure of angle 5?

Schach [20]

Answer:

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Step-by-step explanation:

78 plus 78 equals 190

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3 years ago

The diagram shows a sector of a circle radius 10 cm, 135°. Find the perimeter of the sector

jonny [76]

Answer:

37.5 sq cm

Step-by-step explanation:

the diagram Shows a sector of a circle radius 10cm and angle 135 degrees find out area

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HOPE IT HELPS

6 0

4 years ago

A series RL circuit has a resistance of 270 Ω and an inductive reactance of 155 Ω. How many degrees is angle theta θ?

joja [24]

Answer:

Angle theta will be 29.58°.

Step-by-step explanation:

Given that,

Resistance, R = 270 ohms

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theta = 29.58°.

7 0

3 years ago