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

What famous person has done something incredibly heinous.

Identify the benefits of trade during the hellenistic era?.

0.45 as fraction in simplified form

In darwinian terms, the fittest individuals of a species are those that:.

On Monday, Tom worked 2 hours and Sylvester worked 3 hours and they made a total of 23 mouse traps. On Tuesday, Sylvester worked 6 hours and Garfield worked 4 h

Pls help find The value of x of the polygon

x² at the point P and intersects the x-axis at (-15,0) as shown in the Line 1 is tangent to the graph of y = x -- 120 figure above. a. Find the x-coordinates of

1/8(p+24)=9 Distributive property

Pls give me a trustworthy answer pls!!!!!!!!!!!!!!

it was observed that 60% read magazine A, 50% magazine B, 50% magazine C, 30% A and B, 20% B and C, 30% C and A and 10% all the threes. In the fitness of the th