No error - A and B are completely right, and using the subtraction law D is right
The answer to this problem is b.
Answer:
20 degrees
explanation:
90 + 70 = 160
180 - 160 = 20
Answer:
Hey there!
These triangles can be proved congruent by the HL Theorem.
Hope this helps :)
Answer:
Step-by-step explanation:idk
