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2 years ago

Problem im picture .......

Mathematics

2 answers:

kotykmax [81]2 years ago

6 0

Since the top two sides are equal in length, the triangle is isosceles. This means the bottom two angles are equal (as seen in the image).

The interior angles of a triangle add up to 180°.

This means that angles S + Q + R = 180°

So 4x + x + x = 180

6x + 180

x = 30

Since Q = x, angle Q is 30°.

Dimas [21]2 years ago

4 0

Answer:

Q=30

Step-by-step explanation:

4x+x+x=180 || 6x=180 || x=30

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Answer:

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2 years ago

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We know that:

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2 years ago

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LUCKY_DIMON [66]

To find the difference, we are going to destroy the parenthesis first, and then, we are going to perform the operations. Remember that to destroy a parenthesis preceded by a negative sign (-), you should change the signs of the factors inside the parenthesis:
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Now we can factor both numerator and denominator and simplify:
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We can conclude that the difference in simplest form is: $\frac{2}{s-2}$

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