How many unique lines of reflection are in an equilateral triangle?

1 answer:

7 0

The answer to this is letter A

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OLEGan [10]

Answer:

The distance between Sarah and Jack is approximately 22 miles

The distance between Sarah and Jack is approximately 9 miles

Step-by-step explanation:

The explanation in the attached file

4 0

3 years ago

Leona [35]

Its really not that hard work out them all then your find the answer

6 0

2 years ago

inna [77]

4/8+1/16= > (4*2)/8+1/16=>(8+1)/16=> 9/16

8 0

3 years ago

myrzilka [38]

3/3 4/4 5/5 6/6 etc....

5 0

3 years ago

denis23 [38]

Answer:

x = 111

Step-by-step explanation:

126+158+120+125+121+139 = 789

900-789 = 111

(n-2)*180

5*180 = 900

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3 years ago