amymelnik05 amymelnik05
  • 26-02-2021
  • Mathematics
contestada


What is the arc measure of minor arc AB in degrees?

What is the arc measure of minor arc AB in degrees class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 26-02-2021

Answer:

[tex] m\widehat{AB} =55 \degree[/tex]

Step-by-step explanation:

[tex] \because m\angle APC=m\angle DPE[/tex]

(Vertical angles)

[tex] \therefore m\widehat {ABC} =m\widehat {DE} [/tex]

(Measure of minor arc is equal to the measure of it's corresponding central angle)

[tex] \therefore m\widehat {AB}+m\widehat {BC} = m\widehat {DE} [/tex]

[tex]\therefore m\widehat{AB} = m\widehat {DE} - m\widehat {BC} \\ \\ m\widehat{AB} =93 \degree - 38 \degree \\ \\ m\widehat{AB} =55 \degree[/tex]

Answer Link

Otras preguntas

How jse reported the negative impact of the coronavirus on the economic conditions​
Please help i need help its very URGENT
What is the equation of the parent graph shown?
simplify -2 minus square root of 15 over 2
PLEASE HELP ME WITH THIS MUSIC. I WILL GIVE BRAINLIEST. DUE SOON.​
hey mates what is ethics good morning​
If someone could help me with this it would be greatly appreciated as I've been stuck on this for a while and decided I could use a hand. Explain, using words a
¿Cuál es la expresión algebraica que representa el área sombreada en la siguiente figura?
How does Justice Black support the dissenting opinion? A. By pointing out that people under 18 and 21 are already barred from certain rights B. By arguing that
Find the solution to the equations. 2х-у=-3 х+у=0 0,0 -1,1 1,-1