true
An obtuse triangle measures 162 degrees.
The sume of the measures of the three nagles of an acute triangle (or any triangle) is 180 degrees.
The equilateral triangle.
The third angle measures 85⁰ (20 + 75 + 85 = 180) consequently, the triangle is an acute angled scalene triangle
false
The sum of the three interior angles of a triangle always total 180 degrees.
true
"if a triangle is an equilateral triangle" is a conditional clause, it is not a statement. There cannot be an inverse statement.
true
An obtuse triangle measures 162 degrees.
An obtuse triangle.
Any triangle with a 90 degree angle is classified as a right triangle.
The sume of the measures of the three nagles of an acute triangle (or any triangle) is 180 degrees.
Obtuse triangle
The equilateral triangle.
180