Answer:
4x=90
X=90÷4
X=22.5
5x-27=90
5x=90+27
5x=117
X=117÷5
X=23.4
So 23.4 is a larger angle
Answer:
Look image below.
Step-by-step explanation:
I got it wrong.. here's the correct answer.
You can use a scale factor of 2 to dilate the original and get the final. I got this answer by doing:
y x 6 = 6y (y represents the original rectangle, 6y represents the second rectangle)
then, 6y x 1/3 = 2y (2y represents the final rectangle)
If you compare the original rectangle (y) to the final (2y), you see that the final is 2 times the original, therefore the scale factor is 2
Answer:
9: 7/10
10: -3/10
11: -43/100
12: 52/100
13: 5/4
14: -103.5/50 or -134/50
15: 209/50
16: 25/8
Step-by-step explanation:
Answer:
the area is 28.5
Step-by-step explanation:
because one Dimondale shape is worth 3 and half or a diamond shape is worth 1.5