256 is the perfect square of 16 it would be 66 square root a2b
Answer:
Step-by-step explanation:
3). Definition of midpoint
4). Midpoint theorem ( ≅ parts are = )
7). Division Property of Equality.
8). QR = 5 + <em>2</em> = 7 Substitution x by equal value
9). PQ = 4(<em>2</em>) - 1 = 7 Substitution x by equal value
10). Segment addition postulate
11). Substitution
Answer:
7/2
Step-by-step explanation:
√(x2 - x1)² + (y2 - y1)²
√(7 1/2 - 7 1/2)² + [-2 1/2 - (-6)]²
√(0)² + (7/2)²
√49/4
= 7/2
Answer:
9
Step-by-step explanation:
"P" in PEMDAS is parentheses which is done first.
"S" is substraction done next.
Answer: They add up to 180 degrees
Step-by-step explanation:
