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3 years ago

PLZ HELP ASAP I’ll NAME YOU BRAINLIEST + 20 POINTS

Mathematics

1 answer:

vredina [299]3 years ago

6 0

Answer:

105 degrees

Step-by-step explanation:

The measure of the exterior angle of a triangle is equal to the sum of the measures of the other angles of the triangle.

Given that, we know the missing angle is 25 + 80 = 105.

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Answer:

Step-by-step explanation:

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Answer:

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Find the area of this figure (50 points)

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Answer:

$A_{total} = 14\ in^2$

Step-by-step explanation:

Step 1: Determine the area of the left rectangle

We can tell that the total shape seems like two rectangles glued together. We can separate the left rectangle and determine the area of it and then determine the area of the right rectangle and combine them. Lets first solve the left rectangle.

$A = l * w$

$A_{left\ rectangle} = 2\ in * 4\ in$

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Step 3: Determine the total area

$A_{total}=A_{left\ rectangle} + A_{right\ rectangle}$

$A_{total} = 8\ in^2 + 6\ in^2$

$A_{total} = 14\ in^2$

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Step-by-step explanation:

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Which angle measure less than or equal to 360° is equivalent to an angle of (17pi/4)

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