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What is the measure of the complement of 45°?
- a)65°
- b)55°
- c)45°
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of ...
Complementary angle sums up to 90°. So x+ 45° = 90°
x = 90° - 45° = 45°
x = 90° - 45° = 45°
Most Upvoted Answer
What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of ...
Complementary angle sums up to 90°. So x+ 45° = 90°
x = 90° - 45° = 45°
x = 90° - 45° = 45°
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Community Answer
What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of ...
Understanding Complementary Angles
Complementary angles are two angles whose measures add up to 90 degrees. This concept is fundamental in geometry, especially when dealing with right angles.
Calculating the Complement of 45°
To find the complement of an angle, you can use the formula:
- Complement of an angle = 90° - Measure of the angle
For 45°, the calculation would be:
- Complement of 45° = 90° - 45°
Performing the Calculation
Now, let's do the math:
- 90° - 45° = 45°
This means that the complement of 45° is 45° itself.
Understanding the Options
Now, let's take a look at the given options for the complement of 45°:
- a) 65°
- b) 55°
- c) 45° (Correct Answer)
- d) None of these
Based on our calculation, we see that the correct answer is indeed option c) 45°.
Conclusion
In summary, the measure of the complement of 45° is 45°. Understanding complementary angles helps in solving various problems in geometry, making it a crucial topic for students in Class 7.
Complementary angles are two angles whose measures add up to 90 degrees. This concept is fundamental in geometry, especially when dealing with right angles.
Calculating the Complement of 45°
To find the complement of an angle, you can use the formula:
- Complement of an angle = 90° - Measure of the angle
For 45°, the calculation would be:
- Complement of 45° = 90° - 45°
Performing the Calculation
Now, let's do the math:
- 90° - 45° = 45°
This means that the complement of 45° is 45° itself.
Understanding the Options
Now, let's take a look at the given options for the complement of 45°:
- a) 65°
- b) 55°
- c) 45° (Correct Answer)
- d) None of these
Based on our calculation, we see that the correct answer is indeed option c) 45°.
Conclusion
In summary, the measure of the complement of 45° is 45°. Understanding complementary angles helps in solving various problems in geometry, making it a crucial topic for students in Class 7.
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What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 7 2026 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of theseCorrect answer is option 'C'. Can you explain this answer?.
What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 7 2026 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 7 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the measure of the complement of 45°?a)65°b)55°c)45°d)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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