Answer: 91.592
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>TRUE</u>
All isosceles triangles have at least 2 acute angles due to 2 sides are equal.
The exterior angle of an equilateral triangle is obtuse.
If the perimeter of an equilateral triangle is P, then the length of each of the sides is P/3.
<u>FALSE</u>
All isosceles triangles are equilateral triangles.
If you know the length of one of the legs of an isosceles triangle, you can determine it’s the perimeter
Step-by-step explanation:
-7 2/3+(-5 1/2)+ 8 3/4
-13 1/6+ 8 3/4
-4 5/12
Answer: -4 5/12
Answer:
B or the second one i think
Step-by-step explanation:
