I need to find the missing angle measurements in each set of complementary angles. Let me first understand what complementary angles are and then solve each problem.
First, look closely:
- The worksheet is titled "Find the missing angle measurement in each set of complementary angles."
- There are 12 problems, each showing a right angle (90°) divided into two parts.
- One angle is given, and I need to find the other angle (marked with a "?").
- Since they are complementary angles, their sum should be 90°.
Next, find information:
I don't need to use any tools for this as it's a straightforward math problem. Complementary angles are two angles whose measures add up to 90 degrees. So for each problem, I'll subtract the given angle from 90° to find the missing angle.
Then, review the findings:
Let me calculate each missing angle:
1) 90° - 54.5° = 35.5°
2) 90° - 37.5° = 52.5°
3) 90° - 38.8° = 51.2°
4) 90° - 62.2° = 27.8°
5) 90° - 66.2° = 23.8°
6) 90° - 40.3° = 49.7°
7) 90° - 59.2° = 30.8°
8) 90° - 48.3° = 41.7°
9) 90° - 62.1° = 27.9°
10) 90° - 28.6° = 61.4°
11) 90° - 39.5° = 50.5°
12) 90° - 54.7° = 35.3°
The solution is to subtract each given angle from 90° to find the complementary angle.
Final Answer:
Here are the missing angle measurements for each problem:
1) 35.5°
2) 52.5°
3) 51.2°
4) 27.8°
5) 23.8°
6) 49.7°
7) 30.8°
8) 41.7°
9) 27.9°
10) 61.4°
11) 50.5°
12) 35.3°
Parent Tip: Review the logic above to help your child master the concept of angle classification worksheet.
