Math Problem Statement
Solution
The image shows a problem where we need to solve for the values of and given two pairs of vertical angles.
The equations are based on the properties of vertical angles:
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Vertical angles are equal, meaning that:
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Also, the angle labeled is vertically opposite the angle labeled , so:
Step 1: Solve for
We start with the equation:
Subtract from both sides:
Now subtract 7 from both sides:
Step 2: Solve for
Since , substitute into the equation for :
Thus, the values are:
Would you like more details or have any questions?
5 Related Questions:
- How do we solve equations involving supplementary angles?
- What is the general property of vertical angles?
- Can vertical angles ever be unequal?
- How do we identify corresponding angles in parallel line problems?
- What if the angles were complementary instead of vertical?
Tip:
When solving equations involving angles, always check if the angles are vertical, supplementary, or complementary, as this helps in setting up the correct relationships.
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Math Problem Analysis
Mathematical Concepts
Geometry
Vertical Angles
Linear Equations
Formulas
Vertical angles are equal: (6x + 7) = (5x - 14)
Linear equation solving
Theorems
Vertical Angle Theorem
Suitable Grade Level
Grade 8-10