briannaml
briannaml
02-05-2018
Mathematics
contestada
PLZ HELP ASAP LAST CIRCLES
Respuesta :
Blitztiger
Blitztiger
02-05-2018
AC and AB are tangents to circle O, meaning that the angles C and B are right angles of 90 degrees. Since a quadrilateral's internal angles must sum up to 360 degrees, this means that A + B + C + O = 360
70 + 90 + 90 + O = 360
O = 110 degrees.
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Name two ways that carbon(usually in the dorm of C02) enters the atmosphere
The first four terms of an arithmetic sequence are: a, a + d, a + 2d, a + 3d. The firstfour terms of another sequence are: A, Ar, Ar2, Ar3, where r 6= 1. The ei
HELP!!!!!!!PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
The electrical voltage between the ends of a resistor is equal to 8 V. A student has two voltmeters available that measure up to 6 V. The voltages of the voltme
Which president was responsible for signing the indian removal act of 1830? question 5 options: andrew jackson james buchanan thomas jefferson martin van buren.
A direct current is which is a constant stream of charges in one direction. True False
Is this a run on sentence: That basketball player is remarkably talented, he moves so gracefully on the court.
Read the excerpt from “All Summer in a Day” by Ray Bradbury. It had been raining for seven years; thousands upon thousands of days compounded and filled from on
A scale drawing of a rectangular park had a scale of 1 cm = 60 m What is the actual perimeter of the park in meters?
Find angle spt. Show your work. Hurry plssss!!!
