3. Use the image to answer the question.
112 degrees 90 degrees x
Find angle x.
A. 68 degrees
B. 90 degrees
C. 158 degrees
D. 22 degrees
To find angle x, we can use the fact that the sum of the angles in a triangle is 180 degrees.
From the image, we can see that one angle is 112 degrees and another angle is 90 degrees.
So, 112 + 90 + x = 180.
Subtracting 112 and 90 from both sides of the equation, we get:
x = 180 - 112 - 90 = 158.
Therefore, the angle x is 158 degrees.
The correct answer is C. 158 degrees.
To find the value of angle x, we can use the fact that the sum of angles in a triangle is 180 degrees.
In this case, we have two known angles: 112 degrees and 90 degrees.
To find angle x, we need to subtract the sum of these two angles from 180 degrees:
x = 180 degrees - (112 degrees + 90 degrees)
x = 180 degrees - 202 degrees
x = -22 degrees
Since angles cannot be negative, the answer is not -22 degrees.
Therefore, none of the given options (A, B, C, D) is the correct answer.
To find angle x, we need to use the information given in the image.
First, let's define the relationship between the angles.
In a triangle, the sum of all angles is always 180 degrees.
From the image, we have two known angles: 112 degrees and 90 degrees.
To find angle x, we need to subtract the sum of the known angles from 180 degrees.
x = 180 degrees - (112 degrees + 90 degrees)
x = 180 degrees - 202 degrees
x = -22 degrees
Since we cannot have negative angles, there seems to be an error in the given information or the image is not accurate. As such, none of the provided answer choices (A, B, C, or D) are correct.