Answer:
30m
Step-by-step explanation:
diameter= radius times 2
d=(15)(2)
d=30
X= base
one side= x-6
other side= 4+x
x+x-6+4+x = 43
3x=43+2
x=15 length of base
10√2 is the answer for square root of 200
Answer:
2
Step-by-step explanation:
HCF(55,99)= 11
- 55m-99=11
- 55m=110
- m=110/2
- m=2
Hi there!
When a segment is tangent to a circle, it is perpendicular to the radius. If you're given measurements, like the image below, you can use the pythagorean theorem to determine if the triangle is a right triangle. If the triangle is right, then the segment is tangent to the circle.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!