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
victus00 [196]
2 years ago
13

How does one go about completing this?

Mathematics
1 answer:
natali 33 [55]2 years ago
4 0

Answer:

  • 100°

Step-by-step explanation:

∠AEC ≅ ∠BED as vertically opposite angles

  • m∠AEC = m∠BED = 1/2(mAC + mBD), angles between intersecting chords

<u>Substitute values and solve for x:</u>

  • 4x = 1/2(120 + 2x)
  • 4x = 60 + x
  • 3x = 60
  • x = 20

<u>Find the measure of AEC:</u>

  • m∠AEC = 4*20 = 80°

<u>AED and AEC form a linear pair hence supplementary:</u>

  • m∠AED = 180° - m∠AEC<u> </u>

<u>Find the measure of ∠AED:</u>

  • m∠AED = 180° - 80° = 100°
You might be interested in
What is a mixed number between 3 and 4
bulgar [2K]

Answer:

ksdudjfudisotowts484slst

3 0
3 years ago
Please do your best to give me the correct answer! thank you so much! :)
Nataliya [291]
Answer: m= -1/8

Good luck !
6 0
3 years ago
In 16years, Ben will be 3 times as old as he is right now.
dedylja [7]

Answer:

Don't quote me on this but I believe the answer is that he is 8 years old right now if that's what you're looking for

Step-by-step explanation:

8 + 16 = 24

8 × 3 = 24

That's what I thought

5 0
3 years ago
Given a non-zero rational number, a, and an irrational number, b, what can be said about the product of a and b?
laiz [17]

Answer:

The product of a non-zero rational number and an irrational number is irrational.

7 0
2 years ago
Me.Hatch bought 4 round-trip airplan tickets for $417 each. He also paid $50 in baggage fees. How much did Mr.Hatch spend
Stella [2.4K]

4 * 417 + 50

1668+50

1718

Mr Hatch spent $1718

5 0
3 years ago
Read 2 more answers
Other questions:
  • 1. McDonald's has decided to keep their doors open all night. There are 15 employees that have volunteered for the night shift.
    7·1 answer
  • 8. Find the area of each figure to the nearest tenth.<br><br> Please Help!
    13·1 answer
  • As part of a statistics project, a teacher brings a bag of marbles containing 600 white marbles and 300 red marbles. She asks he
    10·1 answer
  • Merlin wants to make more money selling fake beards this month than he did last month. All black beards in his
    6·2 answers
  • In the diagram shown, line mm is parallel to line nn. Cruz says that ∠4∠4 and ∠6∠6 are congruent angles. Is he correct? Why or w
    13·2 answers
  • Which graph accurately indicates the region, shaded in green, that would determine the solution for
    15·2 answers
  • Find the area of the figure to the nearest tenth
    11·1 answer
  • An Aston Martin One-77 car was estimated to be worth approximately
    13·2 answers
  • Simplify (6x+5-3x+16)÷3x15÷5
    12·2 answers
  • Help me ASAP WILL MARK YOU BRAINLIEST!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!