Triangles ABC and DEF may or may not be congruent, because the angle-angle-angle (AAA) postulate is not a criterion for congruency of any two triangles. This is because the angle-angle-angle postulate only incorporates the angles of the triangles, and the side lengths are not specified, so congruency may or may not be true for these triangles.
Answer:
27
Step-by-step explanation:
First, subtract 8 from 143 which would give you 135. You then divide 135 by 5 and you get 27
Answer:17 2/7 Hope it helped!
Step-by-step explanation:
Answer:
4 weeks
Step-by-step explanation:
15 + 2x = 23
2x = 8
x = 4
I believe the answer is 0, but I could be wrong!
