-square root 3 over 3
hope this helps.
It’s D bc Dt= 15x3 and it’s not that hard to solve
Please don't just copy and paste or click an answer! PLEASE READ! I spend 14 minutes and I at least want you to read it!
11.2 * 1.4 = 15.68
Mark me brainliest if you can!
Answer:
∠b=82°
Step-by-step explanation:
143°=∠c+∠b (exterior angle property)
143°=61°+∠b
∠b=143-61
∠b=82°
I think it’s 7 Becuase the Ae and DE are congruent
