jyx jyx
  • 22-03-2019
  • Mathematics
contestada

Line AD is a tangent to circle B at point C and m
What is the measure of
(The answer is 90 but how do you get this answer?)

Line AD is a tangent to circle B at point C and m What is the measure of The answer is 90 but how do you get this answer class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 22-03-2019

BCA is 90 degrees, because a tangent line is perpendicular to the raduis line BC.

Answer Link

Otras preguntas

i need help writing an equation from a graph
what is 3x+4y=2 in slope intersect form
use reference angles to find the exact value of tan 405 deg
A MILKMAN SOLD TWO OF HIS BUFFALOES FOR RS.20,000. EACH ON ONE HE MADE A GAIN OF 5% AND ON THE OTHER A LOSS OF 10%. FIND HIS OVERALL GAIN OR LOSS.
What is the largest part of the earth: the core,the mantle, or the crust
The organ system that consists of ductless glands that secrete hormones and the molecular receptors on target cells that respond to the hormones is known as the
sin 48,59 = 0,75, maka cos 138,59 =
in 3 months Us energy giant Enron went from a company with assets of 62bn to a company with depts of 18bn What is the difference between these two amounts?
The radius of a circle is 4. The diameter is 8. The radius of a triangle is 8. The diameter is 16. Which shape has the least amount of square feet?
use the order of operations to evaluate each expression. 4x4+3