#4 is b. you use the law of sines to find the missing angles and side lengths.
Step-by-step explanation:
3 divide 180 230 7 c=mc square that eaquls 2
I think it would be obtuse triangle
Answer:
m∠CDE < m∠DEC < m∠ECD
OR
m∠D < m∠E < m∠C
Step-by-step explanation:
According to the angle-side inequalities theorem: In a triangle, the angle opposite to a longer side is larger, and vise versa, the side opposite to a larger angle is longer.
So, the order from smallest to largest is:
m∠CDE < m∠DEC < m∠ECD
OR
m∠D < m∠E < m∠C
