kylafields14 kylafields14

03-08-2017
Mathematics

contestada

Point C is the center of the circle. The measure of angle ACB is 3x+20. Arc AB measures 65x-4. Find measure of arc AB

Respuesta :

mreijepatmat mreijepatmat

03-08-2017

In a circle the measure of a CENTRAL angle = measure of the arc intercepted.
mes Angle ACB = mes Arc AB:

3x+20 = 65x-4
24 = 65x -3x

62x = 24
x = 24/62 = 12/31 = 0.3871

Answer Link

Otras preguntas

write a decimal equation that has a product of 3.15

The manner that infants and children relate to other people. a. social development c. cognitive development b. physical development d. emotional development

which is greater or equal to 8/10 or 63/100

Warning signs of suicide include all of the following EXCEPT: a. feelings of euphoria b. reckless behavior c. inability to concentrate d. giving away possession

combine like terms y+6+5(y+8)

express 3/4 in sixty- fourths

Spinach and cabbage are _____.

Europe’s many __________ are widely used for transportation, leisure, and tourism.

It is too late to remedy air pollution. a. True b. False

The output is eleven more than the input