Question

. Define the following terms a. Acute angle triangle b. Regular polygon​

Answer 1

Step-by-step explanation:

An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°). ... Since a triangle's angles must sum to 180° in Euclidean geometry, no Euclidean triangle can have more than one obtuse angle.

Answer 2

Answer:

1. An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°). ... Since a triangle's angles must sum to 180° in Euclidean geometry, no Euclidean triangle can have more than one obtuse angle.
2. A polygon is called regular if it has equal sides and angles.Thus, a regular triangle is an equilateral triangle, and a regular quadrilateral is a square.