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

A deck contains 12 blue, 20 yellow, and 18 red cards. Fiona selects a card at random from the deck. What is the probability that Fiona does not select a red ca

6. How many recessive alleles must be inherited to get sickle cell disease? *

Give 1-2 pieces of advice for students becoming next year's scientists!! (Ideas: Stay organized, stay out of trouble).

what is the difference between multicellular organ and unicellular organ

Three bananas and two pears cost 95p.Five bananas and three pears cost £1.51Find the cost of ten bananas and ten pears.

there are approximately 5.2 lbs of muscle for every 8 lbs of body weight for a cheetah. How of the weight is muscle on a 153 lb cheetah?

the size of each interior angle of a regular polygon is 8 times the sizes of each exterior angle. work out how many sides the polygon has. let the size of each

What were the economic consequences of the Civil War for Texas

Which descriptions can describe more than one triangle? pick two options side lengths of 6 ft, 8 ft, and 10 ft angle measurements of 35 degrees, 35 degrees, and

Find a weight in kilograms of 150 pound person round to the nearest hundred