Question

Which type of triangle will always have a(n):

a) "Right angle"
b) "Obtuse angle"
c) "Acute angle"
d) "Equilateral side"

Answer 1

A right triangle will always have a "Right angle", an obtuse triangle will always have an "Obtuse angle", an acute triangle will always have an "Acute angle", and an equilateral triangle will always have an "Equilateral side".

Step-by-step explanation:

A right triangle is a triangle that has one angle equal to 90 degrees. So, a) "Right angle" always belongs to a right triangle.

An obtuse triangle is a triangle that has one angle greater than 90 degrees. So, b) "Obtuse angle" always belongs to an obtuse triangle.

An acute triangle is a triangle that has all three angles less than 90 degrees. So, c) "Acute angle" always belongs to an acute triangle.

In an equilateral triangle, all three sides are equal in length. So, d) "Equilateral side" always belongs to an equilateral triangle.