1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
loris [4]
4 years ago
8

∠ACE is formed by two secants intersecting outside of a circle. If minor arc BD = 28°, minor arc AB = 112°, and minor arc DE = 1

12°, what is the measure of ∠ACE

Mathematics
1 answer:
Pavlova-9 [17]4 years ago
8 0
We need to calculate major arc AE
arc AE + AB + BD + DE = 360°
arc AE + 112 + 28 + 112 = 360°
arc AE = 108°

From the attachment we can see Angle ACE = .5 * (AE -BD)
Angle ACE = .5 * (108 -28)
Angle ACE = .5 * (80)
Angle ACE = 40°

answer is C


You might be interested in
HOw do you find what are the x intercepts of a graph
maw [93]
Wherever the line hits on the horizontal line on a graph.
5 0
3 years ago
Read 2 more answers
Marco paid $36.89 for 8.6 gallons of gas. What is the price of 1 gallon of gas?
fiasKO [112]
36.89 / 8.6 ≈ 4.29
Hope this helps!
8 0
3 years ago
Read 2 more answers
Elise babysat her cousins during her parents' holiday party. The table shows the total earned for each cousin she babysat.
Jet001 [13]

Answer:

C. $49

Step-by-step explanation:

It is going up by $7 each cousin

5 0
3 years ago
Read 2 more answers
BESTIES KINDA FAILING AT SCHOOL RN NEED YOUR HELP ASAP
oee [108]

Answer:

well this one is kind of obvious and you don't have to do any actual math with it. I'm 99% sure that when you have the two sets of coordinates you can find the slope. so the answer would be A. :)

Step-by-step explanation:

6 0
3 years ago
(6x^4-5x^3+8x^2-x-20) ÷ (3x-4)​
alekssr [168]

Answer:

Step-by-step explanation:

idk

5 0
3 years ago
Read 2 more answers
Other questions:
  • How much heavier is a 9 1/8 pound box than a 2 5/6 pound box?
    12·1 answer
  • Jasmine drew a rectangle with the following properties.
    14·1 answer
  • 15 is 30% of what number? Step by step please
    5·2 answers
  • PLEASE HELP!
    15·1 answer
  • Which ratio expresses the scale used to create this drawing?
    13·1 answer
  • Philip is saving money to buy a new computer. He saves the same amount of money each
    8·1 answer
  • HELP!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • Write the equation in standard form for the circle with center (-3,3) and radius 3
    7·2 answers
  • We can calculate the volume V of a rectangular prism using V = lwh, where l is the length, w is the width, and h is the height o
    6·1 answer
  • I need help im timed plzz right anwsers only
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!