alman12251030 alman12251030

23-05-2020
Mathematics

contestada

which formula can be used to find the measure of angle a. 1/2(a°+b°) b. 1/2(a°-c°) c. 1/2(b°+c°) d. 1/2(a°-b°)

which formula can be used to find the measure of angle a 12ab b 12ac c 12bc d 12ab class=

Respuesta :

jimrgrant1 jimrgrant1

23-05-2020

Answer:

d

Step-by-step explanation:

The secant- secant angle 1 is one half the difference of the measures of the intercepted arcs, that is

∠ 1 = [tex]\frac{1}{2}[/tex](a - b)°

Answer Link

Otras preguntas

Which concern led the US Senate to reject the Treaty of Versailles?

Set off quotations of more than ___________ words in a block format by indenting the entire quotation one-half inch from the left-hand margin. Group of answer c

Which number would be a best part of a life of a cycle A. A life that cycle and it goes round round until it end B. A movement of nerves system going up down

Period A is known as what?

Why do we manage our own emotions and that of others?

Based on this case, why is it necessary to have laws related to sharing confidential information? to prevent businesses from manufacturing competing products O

Which of the following can best be described as speed plus direction?A: AccelerationB: DecelerationC: FrictionD: Velocity

Which of the following is NOT naturally found as a diatomic gas? O Chlorine O Neon O Oxygen O Nitrogen O Hydrogen

Change the following remarks using supposed to as in the example, 5Example: Apparently elephants have very long memories.Elephants are supposed to have very lon

Read the title, and identify whether the title is straightforward or creative: “California’s Coastlines.” A. straightforward B. creative