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
Ahat [919]
2 years ago
9

Need help and will mark brainlist and thank You

Mathematics
1 answer:
Furkat [3]2 years ago
6 0

Answer:

  40

Step-by-step explanation:

Angles ABO, BAO, and AOB are the angles of isosceles triangle AOB. The angles at A and B are equal, so we have ...

  AOB +2ABO = 180° . . . . . sum of angles in the triangle

  100° +2ABO = 180° . . . . . . use the given value

  50° +ABO = 90°  . . . . . . . . divide by 2; next, subtract 50°

  ∠ABO = 40°

You might be interested in
How do I solve this problem? It’s been awhile since I’ve done math
Helga [31]

Answer:

y = C/h - 2

Step-by-step explanation:

Equation

C = (2 + y)*h

Solution

C = (2 + y)*h                          Divide by h

C/h = (2 + y)*h/h

C/h = 2 + y                            Subtract 2 from both sides

C/h-2 = 2-2+ y                      Combine

C/h - 2 = y

3 0
1 year ago
 Can someone pleaseeee help if you’re correct I’ll give u brainlist
zhenek [66]

Answer:

y = 43, z = 16

Step-by-step explanation:

congruent essentially means they're the same. If you mentally map one triangle onto the other, you'll see that 43, the hypotenuse, lines up with y, and 16 lines up with z.

3 0
2 years ago
Find the area of the trapezoid.
UkoKoshka [18]
The answer is 68cm^2. Hope this helps!
4 0
2 years ago
What is the y-coordinate of the midpoint of a segment with endpoints (0, -4) and (-4, 7)? Show your work.
Anon25 [30]
The answer is (-2,3/2)
3 0
2 years ago
Marcus picks 4 times as many blueberries as Tim. Marcus picks 20 cups of blueberries. How many cups of blueberries does Tim pick
gulaghasi [49]

How many cups of blueberries does Tim pick? tim pick 5 cups of blueberries

4 0
2 years ago
Other questions:
  • Samantha drives at 50 miles an hour for 4 hours. In the relationship between hours of driving and total miles driven what is the
    10·1 answer
  • I just need to solve and put the answer in simplest form. 1/5 x =4
    12·1 answer
  • Mike and nine of his teammates each ate a half of a pizza, how many whole pizzas did they consume all together? A) 5 B) 2 5 C) 5
    12·1 answer
  • Write an expression for the calculation divide 10 in half and subtract from 50 divided into fifths
    10·1 answer
  • Express the null hypothesis and the alternative hypothesis in symbolic form. Use the correct symbol ​(mu​, ​p, sigma​) for the i
    5·1 answer
  • What is the explicit rule that describes the arithmetic sequence shown in the graph
    11·1 answer
  • SOLVE INEQUALITY 5x-4<39
    13·1 answer
  • HELPPP PLSSS!!!!!!!!
    6·1 answer
  • the centre of circle having radius 3 Units lies in the third quadrant if the circle touches the x axis at (-4,0) then find the e
    5·1 answer
  • The area of a rectangle is 8 square yards.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!