Answer: 31
Step-by-step explanation:
179 - 148 = 31
28:35
Those are divisible by 7 so divide both sides by seven
the answer is 4:5
X would equal 81 because the square root of 81 is 9.
9 x 9 = 81
Answer:
A. The reflection preserves the side lengths and angles of triangle . The dilation preserves angles but not side lengths.
Step-by-step explanation:
Reflection is a rigid transformation. It preserves both angles and side lengths. Dilation preserves angles, but changes all lengths by the same scale factor.
<h3>Application</h3>
The described triangle was subject to reflection, which preserves angles and lengths. It was also subject to dilation, which preserves angles, but not lengths.
The appropriate description is that of choice A.
