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
Schach [20]
3 years ago
10

What is the measure of abd

Mathematics
2 answers:
11111nata11111 [884]3 years ago
8 0
Without figure its not possible. What does this D come from? is it a triangle or quadrilateral or exterior angle? Furnish this information then only it can be solved. 
<span>I guess, it is sum of 2 angles. If that is right, 2x + 5x = 91 or 7x =91 or x =13 so 2x = 26. Does that work? </span>
<span>Second is same type I guess! </span>
<span>2x-1 + 5x +2 = 57. So 7x = 56, x = 8. So DBC = 42. </span>
AlekseyPX3 years ago
7 0
BEC is 90 degrees.  EBC is 53 degrees. 

A triangle has 180 degrees.

ECB = 180 - 90 - 53 = 180 - 143 = 37 degrees
37 degrees is also equal to ECB since EAB = ECB.
AEB is 90 degrees because a line is 180 degrees and BEC is 90 degrees, and 180-90 = 90.

Once again, a triangle is 180 degrees, so:
 ABD = 180 - 90 - 37  
ABD = 180 - 127
ABD = 53 degrees



You might be interested in
SPIRAL REVIEW - Find the value of the expression below.<br><br> 96 ÷ 4² + (25×2) - 15 - 3
Lunna [17]

Answer:

38

Step-by-step explanation:

96/16  

+(25)(2)−15−3

=6+(25)(2)−15−3

=6+50−15−3

=56−15−3

=41−3

=38

3 0
3 years ago
Which one is it need help​
jeka94
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ To understand this, you need to know one rule:

when indices are separated by parenthesis, they multiply

As per this rule, the correct option would be C

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

5 0
3 years ago
What are points 7,11,12,and 5
klasskru [66]

12 = 60 degrees.

The "C" pattern means that whatever is on the top/bottom corner will be equal to the opposite one.

4 0
3 years ago
I need help. u need to answer. i need to see ur answer. u have to answer correctly. JKKK. but i need help :(
ElenaW [278]

Answer:

3x + 100 < 2x - 250

Step-by-step explanation:

The problem said that Keisha's guess was "250 less than twice the number".

It was written as 250-2x, which is actually twice the number less than 250, because we are subtracting 2x. We just need to write it like this:

2x-250

So the inequality should be:

3x + 100 < 2x - 250

5 0
3 years ago
Read 2 more answers
What is the volume of a pyramid with a base area of 10 square inches and height of 9inches
Akimi4 [234]
To find the base area of a pyramid, you can use the equation:

volume = base area × height

volume = 10 × 9

volume = 90 cubed inches
8 0
3 years ago
Other questions:
  • The moon is about 240,000 miles from earth . What is the distance written as a whole number multiplied by a power of ten
    12·1 answer
  • My sister needs help with her homework. We tried 900 but it was not the right answer. Plz help!
    6·2 answers
  • What is the slant height for the given pyramid to the nearest whole unit?
    8·2 answers
  • Factor completely <br> 4(x+1)^2/3 + 12(x+1)^-1/3
    14·2 answers
  • Toni is a plumber she charges 30$ to come to a house and 20 $ for every hour she works write an equation to model the situation
    8·2 answers
  • A taxi cab charges $1.75 for the flat fee and $0.25 for each mile. Write an in equality to determine how many miles Eddie can tr
    10·1 answer
  • Help help help help. Help
    13·1 answer
  • eric jogged 31/4 miles on monday 55/8 miles on tuesday and 8 miles on wensday .suppose he continues the pattern for the remainde
    8·1 answer
  • (help) what type of triangle is shown below
    10·1 answer
  • What fraction of one day is 36 mins​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!