donutshark28p7u95c donutshark28p7u95c
  • 02-08-2018
  • Mathematics
contestada

What is the measure of xyz?

What is the measure of xyz class=

Respuesta :

Riia
Riia Riia
  • 02-08-2018

Angle subtended by an arc at the centre is twice of the angle subtended at any point on the circle . And in the given diagram, angle subtended on the circle by arc XZ=60 degree . So arc XZ =2*60=120. Therefore measurement of arc xyz=360-120=240 degree.

So the correct option is D .

Answer Link
mia6397 mia6397
  • 02-08-2018
The answer for this question is 240
Answer Link

Otras preguntas

Greatest common factor 12,30,72
Use the protractor to find the measure of ABC. Then classify the angle.
which of the following present for their transformation is equivalent to reflection across the x axis .Arotation 90 degrees about the origin of reflection acros
What is the quotient? 7-^1/7^2
I need to give the equation of the vertical and horizontal lines that pass through the points -12/5 & 11/10
write the function value in term of the cofunction of a complementary angle .
Problem 12a) solve for x, 3(-2x +5) = 9(x-5), x=b) x = –27, x =
The are of a square is 49m2. What is its side length?
In the equation 3x2 + 6x = 12, the value of c is
Identify the following key features from the algebraic models for each of the functions given below. Try not to graph the functions. maximum and minimum values;