Answer:
421906
is 421910 to the nearest hundred thousand
Answer:
A and C are not right triangles
Step-by-step explanation:
When using the pithag theorem, both A and C are not right triangles.
Answer:
im sorry but i have no clue what this is:(
Step-by-step explanation:
Complimentary angles add up to 90 degrees
AEC and CED are complimentary
Answer:
0
Step-by-step explanation:
2-2=0