Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. The length of the smaller chord AB is 4 cm.
<h3>What are Similar Figures?</h3>
Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. It is denoted by the symbol "~".
The diagram for the given condition can be drawn as shown below. Therefore, the measure of the smaller chord AB can be found as shown below.
The two triangles, ΔOPQ and ΔOAB are similar. Therefore, for similar triangles, we can write,
Now, we can write further,
AB = 7.43 cm
Hence, the length of the smaller chord AB is 4 cm.
Learn more about Similar Figures:
brainly.com/question/11315705
#SPJ1
Answer:
The midpoint is (3/2,0)
Step-by-step explanation:
To find the x coordinate of the midpoint, add the x coordinate of the endpoints and divide by 2
(7+-4)/2 = 3/2
To find the y coordinate of the midpoint, add the y coordinate of the endpoints and divide by 2
(-2+2)/2 = 0
The midpoint is (3/2,0)
All you have to do is try out both of the equations with each of the different choices.
200 = 45 (3) + 20
200 = 135 + 20
200 = 155
200 = 35 (3) + 60
200 = 105 + 60
200 = 165
So, this one does not work.
--------------------------------------------
180 = 45 (3) + 20
180 = 135 + 20
180 = 155
180 = 35 (3) + 60
180 = 105 + 60
180 = 165
So, this one does not work.
----------------------------------------------
200 = 45 (4) + 20
200 = 180 + 20
200 = 200
200 = 35 (4) + 60
200 = 140 + 60
200 = 200
So this one works.
The answer would be C.
I hope this helps and I'm sorry it took so long!
Answer:
r=(a/b)-1
Step-by-step explanation:
a=b(1+r)
a/b = 1+r
r=(a/b)-1
