Zionv1201
Zionv1201
07-03-2018
Mathematics
contestada
Anybody have a real answer for the question?
Respuesta :
jdoe0001
jdoe0001
07-03-2018
based on the "tangent-chord angle theorem", since the arc made by that chord is 168°, the angle enclosed by both the chord and the arc is half that, namely ∡x is 168/2.
now, notice, ∡y and ∡x are "linear angles", therefore
x + y = 180
y = 180 - x.
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Scientists found an animal skull during an excavation and tested the amount of carbon-14 left in it. They found that 55 percent of the carbon-14 in the skull re
A 25kg child is spun around on the end of a 1.6 m rope at a linear velocity of 9.8m/a. calculate the centripetal force the rope is applying to the child
Mia walks to work on the busy city sidewalks. As she walks many men make crude comments about her appearance. Mia greatly dislikes these experiences and does no
A) What are some ways that you could appropriately help a friend that you think has a mental illness? B) what are some specific appropriate resources that you
I live in plant cells, i love the sun and i produce sugar. I am one of the only organelles that have color. What am i?.
Alton estimated that 230 people attended the band concert. the actual count for attendance was 200 people. find the percent of error. 13% 15% 30% 86%
7) Keith had 100 dollars to spend on 7 books. After buying them he had 16 dollars. How much did each book cost? 8) Sally spent half of her allowance going to th
Please help! The test is due in 14 minutes!
Write 12 1/3 as an improper fraction.
Mrs. Jones wrote an equation on the board. She asked the students to solve for the variable, w. Marcus solved it on his paper using the following steps. Step 1
