3
Question
Find out the number of acute angles for the above triangle.
Find out the number of acute angles for the above triangle.
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Solution
The correct option is D 3
As all the sides of the triangle are equal, the triangle is an equilateral triangle.
So, all the angles of the triangle measure as 60°.
An acute angle is an angle that measures less than 90°.
Hence, the number of acute angles for the given triangle is 3.
As all the sides of the triangle are equal, the triangle is an equilateral triangle.
So, all the angles of the triangle measure as 60°.
An acute angle is an angle that measures less than 90°.
Hence, the number of acute angles for the given triangle is 3.
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Number of right angles and acute angles for the above figure are ______ and ______ respectively.Join BYJU'S Learning Program
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