Answer:
x=109 degrees
Step-by-step explanation:
so 33+39+x=180 degrees because of sum of angles in a triangle theorem. Then now you solve because of algebra
To convert an angle from degrees to radians, multiply by π/180°.
Your angle is
(-280°)*(π/180°) = -14π/9
The appropriate choice is ...
B) (-14π/9)
Answer:
20 m²
Step-by-step explanation:
<u>Formula (Area of triangle):</u>
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From the triangle, we can see that the base of the triangle is "7 + 3" m and the height of the triangle is "4" m.
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Simplify the right-hand-side as needed to evaluate the area.
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Therefore, the area of the provided triangle is 20 m².
Learn more about this topic: brainly.com/question/15442893
Answer:
-2/3
Step-by-step explanation:
Rise over run! The slope rises twice and goes over 3 times. The slope is negative so put a negative sign behind it.