Step-by-step explanation:
The initial image of the photo is 2 in by 4 in. The mat is 4 in by 6 in.
The new image is dilated by a scale of 2. So we double the dimensions. The new photo is 4 in by 8 in. The new mat is 8 in by 12 in.
Answer:
-2
Step-by-step explanation:
Answer:
FJH is an obtuse angle, so it is automatically larger than 90. Answer is D.
Answer:
The answer is B
Step-by-step explanation: