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Answer:
x = 58°
Step-by-step explanation:
First, we need to find the green angle on the bottom left of the triangle.
We know that straight lines are supplementary, or equal 180 degrees, so we can say that 114° + a (a variable representing the measure of the angle) = 180°.
Equation:
114 + a = 180
Solve:
114 + a = 180
-114 -114
a = 66
Therefore, the value of the green angle is 66 degrees.
Now, we need to find the value of angle x.
We know that the sum of the angles in a triangle is 180 degrees.
So, 56° + 66° + x = 180°
Equation:
56 + 66 + x = 180
Add:
56 + 66 + x = 180
122 + x = 180
Subtract:
122 + x = 180
-122 -122
x = 58
Therefore, x is 58 degrees.
Hey there,
One way I know is to list all the mutiples between 30 and 42. If there is more than one multipl then keep searching until you find theone that is less than the others and there's none left but that one multiple which is the LCM of 30 and 42.
Hope that helps!!
Answer:
-10 = -b/4
-10 x 4 = -b
-40 = -b
40 = b
hence, <em>b</em><em> </em><em>=</em><em> </em><em>4</em><em>0</em>
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