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

help please..............​
Solve the equation. Write your answer as an integer or simplified fraction. 8n−9 n−2 =17 n=
Which system of equations can be used to find the roots of the equation ?
Write an equation for the line shown in the graph. 0 2345 A 10 = 4x B. y = 2x + 10 C. y= 10x - 2 D. y=-x + 10
I need help on 12&14 please!! Even if you can only answer one
Find the measure of the angle in the rectangle in the picture below:
Can you please help me
HELP ME OUT PLS!!!!!!!!!!!!2. Rift valleys form when plates move 3. This type of plate boundary is called​
How do you know when terms can be combined? A. They are the same size B. They have the same exponent C. They have the same number D. They have the same variable
Which of the answers provided is a clause from the following sentence? The batter swung, and the umpire yelled, "Strike!" O A. the batter swung OC. swung, yelle