erighhere erighhere

21-05-2018
Mathematics

contestada

Given: AB and BC are tangents of D and the mACD = 15.

What is the measure of ABC?

Given AB and BC are tangents of D and the mACD 15 What is the measure of ABC class=

Respuesta :

MrGumby MrGumby

21-05-2018

30 degrees

Angles ACB and CAB are both 75 degrees due to the fact that they are 90 degree angles subtracting the 15 degrees. Then add the two together and subtract from 180.

Answer Link

Otras preguntas

The graphs below represent the distance Dale and Jimmy are driving pedal cars on the driveway over a period of several seconds. Dale is driving 3 feet per secon

2+2= 4+4= 6+6= Urgent Please Help

The coordinates of one vertex of an equilateral triangle are (2,3) and the equation of its opposite side is x+y=2 . Find the equations of its other sides?

Равнобедренном треугольнике угол при вершине в 3 раза больше угла при основании.найдите углы треугольника ,если сумма всех углов треугольника равна 180°

explain how the organizational structure of The last Lecture supports Pausch’s purpose for delivering the lecture

ANSWER QUICK FOR 50 POINTS! A deer jumps at 3.75 m/s from flat ground at a 46.3° angle. What is the maximum height of the jump? (Unit=m)

you can buy 5 printers for the price of two phones and one computer. If the price of a computer is 4 times higher than the price of a printer, how many phones c

John is a 26 year old causation male who works for landscaper for his fathers business. For the last couple months he's noticed a small dark popular lesion on h

Calculate the rate of interest for the sun of rupees 80,000 that gives an interest of rupees 2,400 in 5 years

Your patient has hypertension during labour; she has been prescribed an infusion of labetalol 200 mg in 50 mL sodium chloride 0.9%. The prescription is for 20 m