It is possible for a triangle to be both isosceles and obtuse. Then the correct answer is option D.
The triangle in which the two opposite sides are equal and the two opposite angles are equal is called the isosceles triangle.
In the isosceles triangle, if the angles are:-
Triangle ABC, ∠A = ∠B = 30 (isosceles) and ∠C = 120 (obtuse)
Sum of the angle = 30+30+120 = 180
Hence, the correct answer is option D.
To know more about the isosceles triangle follow
#SPJ2
It is possible for a triangle to be which of the following?
Answer is:
both isosceles and obtuse
Example:
Triangle ABC, <A = <B = 30 (isosceles) and <C = 120 (obtuse)
Sum = 30+30+120 = 120
Answer:
Correct Answer: D
Step-by-step explanation:
Geometric Sequence
We can find each term of a geometric sequence if we have the general formula by replacing n for any integer number in the given domain. n must be an integer because it's the position where the term is located. For example, is the term located in position 2, so n cannot be irrational or decimal. The sequence provided is
The variable n starts from 0 and has no limit, so the domain is a set of integers