1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Julli [10]
3 years ago
13

In the circle shown, AB is tangent to circle o at point and OC is a radius

Mathematics
1 answer:
Vlada [557]3 years ago
8 0

Answer:

A. \overline{OC} \perp \overline{AB}

Step-by-step explanation:

According to tangent theorem, a tangent is formed when the radius of a circle is perpendicular to the line, meeting at a point around the circle, such that the tangent line would be perpendicular to the radius of the circle with a center.

Given that \overline{AB} is a tangent of the circle O, at a point C, and \overline{OC} is a radius, therefore, it follows that:

\overline{OC} \perp \overline{AB}.

This means the radius of the circle is perpendicular to the tangent formed at point C.

You might be interested in
Change 7/5 to a whole number
Harlamova29_29 [7]
Write it as a mixed fraction 7/5 = 1 2/5
5 0
3 years ago
What is the measure of arc HI?
gogolik [260]

Answer:

D. 62˚

Step-by-step explanation:

4 0
3 years ago
Which unit of measure would be appropriate for the area of a pictu - that is
sp2606 [1]

Answer:

Can you please look at your question and tell me the whole thing. pls and ty :)

Step-by-step explanation:

5 0
3 years ago
How many milliliters are in 5 liters?
blsea [12.9K]

Answer:

There are 5000 mililitres in 5 litres

Therefore option A.

Hope u got the answer............

5 0
2 years ago
Emma is standing 10 feet away from the base of a tree and tries to measure the angle of elevation to the top. She is unable to g
Vaselesa [24]
The complete question in the attached figure 

step 1
find the tree height for an angle of elevation of 55°<span> 
tan 55</span>°=opposite side angle 55°/adjacent side angle 55°
opposite side angle 55°=the tree height h1
adjacent side angle 55°=10 ft
so
tan 55°=h/10-------> h=10*tan 55°-----> h=14.28 ft

step 2
find the tree height for an angle of elevation of 75° 
tan 75°=opposite side angle 75°/adjacent side angle 75°
opposite side angle 75°=the tree height h2
adjacent side angle 75°=10 ft
so
tan 75°=h2/10-------> h2=10*tan 75°-----> h2=37.32 ft

therefore

<span>the height of the tree is within the range [14.26,37.32]
</span>
Part 1) 4.2 ft

<span>the value is not in the interval [14.26,37.32]
therefore
 it is </span>Not Reasonable

Part 2) 14.7 ft

the value is in the interval [14.26,37.32]
therefore
 it is Reasonable

Part 3) 24.4 ft

the value is in the interval [14.26,37.32]
therefore
 it is Reasonable

Part 4) 33.9 ft

the value is in the interval [14.26,37.32]
therefore
 it is Reasonable

Part 5) 39.1ft

the value is not in the interval [14.26,37.32]
therefore
 it is Not Reasonable

Part 6) 58.7 ft

the value is not in the interval [14.26,37.32]
therefore
 it is Not Reasonable

4 0
3 years ago
Other questions:
  • 22.700 nearest hundredth/6413202/1c463fd9?utm_source=registration
    10·1 answer
  • Josiah purchased three cheeseburgers for 1.59$ each and two milkshakes for 3.25$ each. If sales tax is 7.25%, what is the total
    15·1 answer
  • At a school the number of boys : number of girls = 11 : 9.
    5·2 answers
  • Solve the equation by completing the square. x^2-7x-4=0. Have to show steps.
    7·1 answer
  • Consider the sequence given by the formula a(n + 1) = 5a(n) and a(1) = 2 for n ≥ 1.
    10·1 answer
  • Help me please!! I don’t know
    12·2 answers
  • Factor the trinomial below.
    9·2 answers
  • PROBLEM: Four women (Linda, Lisa, Glenda, and Dee) are married to four men (Tom, Duane, Ron, and Ernie). From the clues, determi
    15·1 answer
  • I need help finding the area of this shape can you please help
    11·1 answer
  • What is 5x-5=9x+3 ?????????????????????????
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!