Math Problem Statement
In the figure below, m∠ABD = 67°, and m∠1 is 5° more than m∠2. Find m∠2.
Solution
To solve for in this problem, let's go through the information provided:
- We know:
- The problem states that:
Let’s set . Then, would be:
Since and together make up , we can set up the equation:
Step 1: Solve for
Step 2: Answer
Thus, .
Would you like more details or have any questions?
Related Questions
- How would you solve if was less than by a certain degree?
- What if was given in terms of another angle?
- How does angle addition work in cases where there are multiple intersecting angles?
- What if the total angle was not 67° but another value?
- How can you check the answer to ensure it's accurate?
Tip
Always write down relationships and equations step-by-step to avoid errors in solving angle problems.
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Math Problem Analysis
Mathematical Concepts
Algebra
Angle Relationships
Linear Equations
Formulas
Angle sum formula for adjacent angles
Theorems
Angle addition postulate
Suitable Grade Level
Grades 6-8