Question

Statement (A): Every equilateral triangle is an isosceles triangle.
Statement (B): The possible angles of an acute angled triangle are 40°, 60°. 80°.
a) Both A and B are true
b) Both A and B are false
c) A is true and B is false
d) A is false and B is true​

Answer 1

Answer:

a) Both A and B are true

Because , Statement A : Yes, all equilateral triangles are also isosceles. Explanation: By definition all sides of an equilateral triangle are equal in length and all angles are equal in degree measure. By definition an isosceles triangle has at least two sides of the triangle of equal measure and the two base angles are equal in degree measure.

Statement B : An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°).

Answer 2

Answer:

A

Step-by-step explanation:

yes both statements are correct