NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 6: Triangles - Fill in the Blanks
Question 58

Question. 58

Every triangle has at least ______ acute angle(s).

Answer:

Every triangle has at least two acute angle(s).

Detailed Answer with Explanation:

In any triangle, since sum = 180°, at least two angles must be less than 90°.