Math Problem Statement

Two angles are complementary. One angle is 6° less than the other angle. Find the measures of the angles.

Solution

The problem shown in the image states:

"Two angles are complementary. One angle is 6° less than the other angle. Find the measures of the angles."

Solution:

  • Let the larger angle be xx.
  • The smaller angle will be x6x - 6 because it's 6 degrees less than the larger angle.

Since the two angles are complementary, their sum is 90°:

x+(x6)=90x + (x - 6) = 90

Now, solve for xx:

2x6=902x - 6 = 90 2x=962x = 96 x=48x = 48

The larger angle is 48°, and the smaller angle is:

x6=486=42x - 6 = 48 - 6 = 42

Answer:

  • The smaller angle is 42°.

Would you like further details or have any questions?

Here are 5 related questions:

  1. What are supplementary angles?
  2. How do you solve for an angle if it's given as a fraction of another angle?
  3. What happens when two angles are congruent?
  4. How do you find the third angle in a triangle when two are given?
  5. Can complementary angles be obtuse?

Tip: Complementary angles always add up to 90°, so if you know one angle, you can easily find the other by subtracting from 90.

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Math Problem Analysis

Mathematical Concepts

Complementary Angles
Linear Equations

Formulas

x + (x - 6) = 90

Theorems

Complementary Angle Theorem

Suitable Grade Level

Grades 6-8