📐 Mathematics

The complementary angle of 35° is:

A 45°
B 55°
C 65°
D 145°

✓ Correct Answer: Option B

Complementary angles sum to 90°. 90-35 = 55°.

💡 Why is B) the correct answer?

The correct answer to the question "The complementary angle of 35° is:" is Option B: 55°.

The other options — A) 45°, C) 65°, D) 145° — are incorrect for this Mathematics question. As explained above: Complementary angles sum to 90°. 90-35 = 55°.

📚 About This Mathematics Practice Question

This 1-level Mathematics question from the Geometry & Mensuration topic is part of One Paper Preparation's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free Mathematics practice test or use flashcards for spaced repetition review.

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