Answer:
Option B
Step-by-step explanation:
Given : Triangle is a 45-45-90 right triangle.
To find : Which type of triangle is given?
Solution :
A) Equilateral triangle - Three equal angles
B) Isosceles - Two equal angles
C) Scalene - No equal angle
D) Acute - All three angles are less than 90°
According to given situation,
The two angles are 45° and third is 90°
So, the triangle formed by these angle is an isosceles triangle
Therefore, Option B is correct.
