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Mathematics

2 answers:

Nataly [62]2 years ago

8 0

Answer:

The answer is ∠7 ≅ ∠4 is not true

Step-by-step explanation:

∵ l // n

∴ ∠2 = ∠6 ⇒ corresponding angles

∵ ∠6 = ∠8 ⇒ vertically opposite angles

∴ ∠8 = ∠2

∵ ∠5 = ∠3 ⇒ alternate angles

∵ ∠4 + ∠5 = 180° ⇒ interior supplementary angles

∵ ∠7 = ∠5 ⇒ vertically opposite angles

∴ ∠4 + ∠7 = 180°

∴ ∠7 ≠ ∠4

kenny6666 [7]2 years ago

6 0

<h2>Answer:</h2>

<u>Angle </u><u><7 and < 4 </u><u>are not equal</u>

<h2>Step-by-step explanation:</h2>

As we see in the figure angles are formed by a transversal intersecting two parallel lines. If two parallel lines are cut by a transversal, then the alternate interior angles formed are congruent . When two lines are cut by a transversal, the pairs of angles on either side of the transversal and outside the two lines are called the alternate exterior angles. But if we take two angles which are neither supplementary not complementary or any other suitable rule then they are not equal just as angle 4 and angle 7, they do not lie under any rule.

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A town's population has been growing linearly. In 2003, the population was 59.000 and the population has been growing by 1,700 p

Rudiy27

Answer:

In 2003, the population was 59000 and the population has been growing by 1,700 people each year.

The equation will be:

59000+1700x = (population 'x' years after 2003)

For x, you plug in the amount of years after 2003.

Like if it is the year 2003, the population is $59000+1700(0)$