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

Simplify the expression. 7h+(8.9d)-17+6d-3.4h
if the following is one strand of DNA what would be the corresponding strand of mRNA that is sequenced from it
The figure below is dilated with the center of dilation at the origin and a scale factor of 1/2. What are the coordinates of the image of point X after this tra
Importance of Time in paragraph.​
don't need help √√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√√
I cant chance getting this wrong so if you dont know please dont answer
a contactor hired 150 men to pave a road in 30 days.how many mem will be hire to do the same work in 20 days​
Help with Both questions pls
What is the dependent variable in acid base titration.
What was the system for the nazi Germany?