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Question
Triangle $ DEF$ of figure is a right triangle with $ \angle E = 90°$. What type of angles are $ \angle D and \angle F?$
Triangle $ DEF$ of figure is a right triangle with $ \angle E = 90°$. What type of angles are $ \angle D and \angle F?$
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Solution
The correct option is C They are complementary angles
When the sum of two angles is , then the angles are known as complementary angles. In simpler words, if two angles add up to form a right angle, then these angles are referred to as complementary angles. Here we say that the two angles complement each other.
Hence, the correct answer is option (c)
They are complementary angles
When the sum of two angles is , then the angles are known as complementary angles. In simpler words, if two angles add up to form a right angle, then these angles are referred to as complementary angles. Here we say that the two angles complement each other.
Hence, the correct answer is option (c)
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