Which pairs of rectangles are similar polygons?
1 answer:
Answer:
A&C are similar; others are not similar
Step-by-step explanation:
An easy way to check for similarity among rectangles is to look at their aspect ratio. The ratio of long side to short side for each rectangle is ...
A: 100/80 = 5/4
B: 120/100 = 6/5
C: 90/72 = 5/4
Rectangles A and C are similar. No other pair is.
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Answer:
Answers for #2.
a. 0
b. -9
c. 28
d. 10
Step-by-step explanation:
Plugged into DESMOS.
1. $ 2625
2. $ 1425
3. $ 1985.5
4. $ 2205
The number represented by it would be
1.09
The answer to the third question is that the root of the chord is a Gb.