In all triangles, inner angles add to 180 degrees.
In an isosceles triangle, the base angles are the same and the vertex angle is different from the rest.
b= (180-40)/2
b= 140/2
b=70
Final answer: 70 degrees
Answer: A
Step-by-step explanation:
It's a kite or a rhombus.
Answer:
not sure if im right but this is my problem
3b=7
Step-by-step explanation:
In geometry, axioms are actually called Postulates and their creation is called postulation.
