8. Given that DAB and DCB are right angles and BDC = 55°, what is m CAD?
1 answer:
You might be interested in
Answer:
Length of the flag is 190 feet and width of the flag is 80 feet.
Step-by-step explanation:
Given:
Perimeter of the flag = 540 feet
We need to find the length and width of the flag.
Let the length of flag be 'l'.
Let the width of the flag be 'w'.
Now given:
length is 110 feet greater than the width
Length of the flag
Now we know that,
Flag is in rectangular shape.
So Perimeter of rectangle is given by 2 times sum of length and width.
framing in equation form we get;
Now dividing both side by 2 we get;
Now Substituting the value of 'l' in above equation we get;
Subtracting both side by 110 we get;
Dividing both side by 2 we get;
Width = 80 feet
Length
Hence Length of the flag is 190 feet and width of the flag is 80 feet.
If , all angles would be equal, resulting in similar triangles. So B is right