cars4196or6oot cars4196or6oot

12-06-2018
Mathematics

contestada

In the diagram of circle O, what is the measure of <abc?

In the diagram of circle O what is the measure of ltabc class=

Respuesta :

Banabanana Banabanana

12-06-2018

The angle formed by the intersection of 2 tangents outside the circle equals half the difference of the intercepted arcs.

near arc = 150°
far arc = 360 - 150 = 210°

m∠ABC = (210 - 150)/2 = 30°

Answer Link

Otras preguntas

HOW do you find the value of TAN 88 degrees 22' 45'' and COT 36 degrees???

The success with which people deal with stress depends upon their general tendency to deal with stress in a particular way, called

A current conductor used to direct the current from the appliance to the client's skin is called a(n):

Which Amendment does not apply to the states? the First Amendment the Second Amendment the Fourth Amendment the Fifth Amendment

A patient has recently been diagnosed with an acoustic neuroma. the nurse helps the patient understand that:

name two hormones produced by the pituitary gland that are important for reporduction

In a bag there are 2 red marbles, 3 white marbles and 5 blue marbles. Once a marble is selected, it is NOT replaced. What is the value of probability of select

what are the three artistic tasks the monks and nuns performed

What are the names of the three branches of government ?

In the ________ literacy tests administered by elected registrars were intended to prevent african-americans from exercising their right to vote.