Calculate the values of x and y.
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Calculate the values of x and y.
First, let's note that in triangle ACB we are given two angles.
Angle ABC equals 47 degrees, angle ACB equals 90 degrees.
Since the sum of angles in a triangle equals 180, we can calculate angle BAC and find the value of Y as follows:
Now let's look at triangle ACD, where we are also given two angles.
Angle CAD equals 43 degrees, angle ACD equals 90 degrees.
Since the sum of angles in a triangle equals 180, we can calculate angle ADC and find the value of X as follows:
y=43, x=47
Look at the angles shown in the figure below.
What is their relationship?
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