balqiisdahir44 balqiisdahir44
  • 15-07-2019
  • Mathematics
contestada

in diagram below, ab and bc are tangent to o. what is the measure of abc.

A. 46
B.67
C.42
D.92
help FAST please!!!!​

in diagram below ab and bc are tangent to o what is the measure of abc A 46B67C42D92help FAST please class=

Respuesta :

jdoe0001 jdoe0001
  • 16-07-2019

Check the picture below.

Ver imagen jdoe0001
Answer Link
eudora eudora
  • 13-08-2019

Answer:

Option A. will be the answer.

Step-by-step explanation:

It is given in the diagram attached, AB and BC are the tangents to circle O.

We have to find the measure of ∠ABC.

By the theorem,

Measure of ∠ABC which inscribed within the tangents will be [tex]=\frac{1}{2}(arcADC-arcAC)[/tex]

[tex]=\frac{1}{2}(226-134)[/tex]

[tex]=\frac{1}{2}(92)[/tex]

= 46°

Option A. will be the answer.

Answer Link

Otras preguntas

what is the solution to 8-2b = -2/3(12b+6)
What is the mole ratio of hydrogen to ammonia? N2 + 3H2 ---> 2NH3 1:1 1:2 3:2 5:4
Why did the united states decide to build a canal through panama
At first, Sojourner Truth was happy to have many children because A. they were the only things that gave her joy. B. they could help her with her daily tasks. C
How would decreasing the time it takes you to run a certain distance affect your speed?
Keenan has 35 CDs and 55 DVDs. What is the ratio of DVDs to CDs?
combine sentence and use coordinate conjection: 1) my bus driver is strict . she is friendly. ( compund sentence ) 2) the engine sputtered. then it died ( co
How to simplify the complex number (9 - 2i) - (-2 + 6i) ?
Use the diagram to find the solution to 4 + (-7)
Noah and Leslie live the same distance from school. Which could be the distance they live from school A 7/100 kilometer and 7/10 B 5/10 and 1/5 C 80/100 and 8/1