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
True [87]
3 years ago
7

MathsWatch question:

Mathematics
1 answer:
Citrus2011 [14]3 years ago
7 0

Answer:

proving question

Step-by-step explanation:

The triangles have been drawn along with the circle and the figure is attached.

In ΔABD and ΔDCA

i) ∠ BAD = ∠ ADC  = 90°  [ Angle in a semicircle is always 90°]

ii) BD = AC  [ both are diameters]

iii)  AD = AD [ AD is a common side in both triangle]

Therefore, Δ ABD and ΔDCA are congruent to each other by RHS rule.

You might be interested in
No one helping me ahaahshshahahhaAHHHHHHHHHHHH
rodikova [14]

Answer:

its the blue triangle...not 100% the question tho

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
On her math test, Anna got I 32 questions out of 36 | questions correct. About | what percent of the questions did Anna get corr
Scilla [17]

Answer:

%88.88... and on and on

Formula Nonsense: percentage = b/l then *100 add % sign

so P= 32/36 so 0.888....*100= 88.88... so she made 88%

6 0
2 years ago
What is 9/12 simplified
Assoli18 [71]
9 and 12 have a common factor of 3 so 9/12 = 3/4
7 0
3 years ago
Read 2 more answers
A train travels at a constant speed for a long distance. Compete the two statements that describe the constants of proportionali
ohaa [14]

Answer:

1. 45

2. 0.75

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Solve de system by elimination. x-5y=3 4x-4y=12​
Anit [1.1K]

If we multiply the top equation by -4 we can get rid of the x so:

-4x+20y=-12

4x-4y=12

Add these up

16y=0

Y=0

X=3

7 0
3 years ago
Other questions:
  • Is the following true or false?
    5·1 answer
  • or the end-of-year party, Mt. Rose Middle School ordered 112 pizzas. There were eight fewer veggie pizzas than there were pepper
    10·2 answers
  • How do you find the LCM???
    6·1 answer
  • A 2-column table with 9 rows. The first column is labeled year with entries 1970, 1975, 1980, 1985, 1990, 1995, 2000, 2005, 2010
    14·1 answer
  • The sum of the measures of two exterior angles of a triangle is 252. What is the measure of the third exterior angle?
    7·1 answer
  • Which graph shows the solution to the system of linear inequalities?
    11·2 answers
  • Help please!!!!!!!!!!!
    12·1 answer
  • Which of the following lines intersects the line y = 2x + 1 at the point (1,3)?
    15·1 answer
  • Im doing my final. Answer and you get whatever you want.
    15·1 answer
  • Write an equation in slope-intercept form of the line through point P(–3, 6) with slope –2.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!