Question

Please hurry : AA'B'C'is a rotation of AABC 180° about the origin. What is the length of A'C'?

В,
A. 4 units
B. 3 units
O C. 6 units
D. 13 units

Answer 1

B. 3

Explanation:

Answer 2

B, 3 units

Explanation:

Rotating the triangle doesn't change the length of its sides.