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What is the measurement of each angle?

What is the measurement of each angle?-example-1

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Answer:

Angle 1: 87 degrees (Top left)

Angle 2: 68 degrees (Bottom left)

Angle 3: 25 degrees (Right)

Explanation:

To find the measurements of the angles in a triangle, we can use the fact that the sum of the angles in any triangle is always 180 degrees.

Let's solve the equation:

(7x - 11) + (5x - 2) + (2x - 3) = 180

Simplifying the equation, we have:

7x - 11 + 5x - 2 + 2x - 3 = 180

Combining like terms, we get:

14x - 16 = 180

Adding 16 to both sides:

14x = 196

Dividing both sides by 14:

x = 14

Now that we have the value of x, we can substitute it back into the expressions for the angles to find their measurements:

Angle 1: 7x - 11 = 7(14) - 11 = 98 - 11 = 87 degrees

Angle 2: 5x - 2 = 5(14) - 2 = 70 - 2 = 68 degrees

Angle 3: 2x - 3 = 2(14) - 3 = 28 - 3 = 25 degrees

Therefore, the measurements of the angles in the triangle are:

Angle 1: 87 degrees

Angle 2: 68 degrees

Angle 3: 25 degrees

User Robert Trudel
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