akhilmartin123 akhilmartin123

23-05-2018
Mathematics

contestada

O is the center of the circle. Assume that lines that appear to be tangent are tangent. What is the value of x?

O is the center of the circle Assume that lines that appear to be tangent are tangent What is the value of x class=

Respuesta :

CastleRook CastleRook

01-06-2018

Given that QO is the radius and PQ is tangent to circle O, then ΔPQO is a right triangle. Hence the value of x will be obtained as follows:
Sum of angles in a triangle is equal to 180°. Thus
x+17+90=180
x+107=180
thus
x=180-107
x=73°

Answer: x=73°

Answer Link

Otras preguntas

Let x be such that 2x = 5. Find 8x.

Express the formula for the area of a trapezoid, A = 1/2h(b1 + b2), in terms of the base b2.

Read the excerpt from Dr. Martin Luther King Jr's "I Have a Dream" speech.[1] I am happy to join with you today in what will go down in history as the greatest

PLEASE HELP IT’S TIMED!!!! 50 POINTS!!!

Number the steps for balancing equations: Use coefficients to increase the atoms on each side. Check to make sure you have the same number of each type of ato

Write a formal email to a school principal of another school in your district. In your email, do thefollowing:1) Inform the principal about your school’s prefec

Select which of the following sentences is written correctly. A. Last Thursday Amanda stood up and read her poem, “A Dog’s Life,” to her parents, Jen and Tom.

what type of beak shape would be the most common among the survivors

what is 3(w*8)+x if w is 1/3 and x is 4 give brain help

PLZ help! Which correctly describes crossing over? choose one. i will mark brainliest the process whereby non-sister chromatids exchange genetic material the pr