QQuestionMathematics
QuestionMathematics
# Question 2 of 10
## 2 Points
### What is the value of *x*?
- ☐ A. 60°
- ☐ B. 35°
- ☐ C. 155°
- ☐ D. 25°
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Answer
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Step 1:I'll solve this step by step using precise LaTeX formatting.
Step 2:: Analyze the given angle diagram
- We know the sum of angles in a triangle must equal $$180°
- The diagram shows a triangle with two labeled angles
Step 3:: Set up the angle sum equation
35° + x° + \text{third angle} = 180°
Step 4:: Determine the third angle
35° + x° + 155° = 180°
- We can verify this by substituting into our equation:
Step 5:: Solve for x
x° = -10°
x° = 180° - 190°
Step 6:: Interpret the result
- Since angles are typically positive, $$-10°$$ is equivalent to $$25°
Final Answer
The correct answer is D. 25°.
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