Answer:
Most known one: 4 sides
Step-by-step explanation:
They are closed shapes, their sides should be straight, they are strictly 2 dimensional, and finally, all quadrilaterals have 4 sides.
Answer:
48x+13.8
Step-by-step explanation:
i think you stack them and cross multiply.
Answer:
80°
Step-by-step explanation:
exterior angle = sum of two remote interior angles
27 + 53 = 80
Step-by-step explanation:
Given the formula below
Answer:
what's the problem to your question?
