A triangle with 2 congruent sides is an <u>ISOSCELES</u> triangle.
Answer: Isosceles
FYI: A triangle with 3 congruent sides is an equilateral triangle.
Is the answer 5r-1? I'm not sure tho sorry if it's wrong!
27 in³
the volume of a cube = (length of side )³ = 3³ = 27 in³
Answer:


Step-by-step explanation:
Given that:
Point
is interior of
.

To find:

Solution:
First of all, let us represent the given values in the form of a diagram.
Kindly refer to the attached image for the given points and values of angles.
We can clearly see that:

Putting all the values given in above equation, we get:

