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4 years ago

Problem im picture .......

Mathematics

2 answers:

kotykmax [81]4 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]4 years ago

4 0

Answer:

Q=30

Step-by-step explanation:

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

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Answer:

x=4 and x= - 5

Step-by-step explanation:

In order to solve this we should re-arrange the equation:

$(x-4)(x+5)=\frac{0}{3}$

This is equal to:

$(x-4)(x+5)=0$

Then we can seperate this into:

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So solving for x in both cases we get

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago