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

find the value of the power. 0.9^2 =

which impact did disease have on the civil war in Texas

Democracies lead to peaceful and harmonious life among citizens.” Support this statement with suitable arguments.

What is n in n:44 = 7:11?

Photosynthesis is the reaction by which green plants convert water and carbon dioxide into glucose and oxygen using sunlight (radiant energy). The chemical equ

4. Write the equation in standard form. Identify the center and radius. 6x2 +6y2-18x-36=0 equation in standard form: center: radius:

In Act 1 George gets in trouble from his father. What was the reason?

(PLEASE HELP!) (IM GIVING GOOD POINTS!) Michaela buys 2 cartons of eggs at $1.58 a carton, 415 pounds of ground turkey at $6.99 a pound, and a jar of strawberry

explain 3 advantages and 3 disadvantages of computers

Is there anyone hiding in the cave? into statement