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
faltersainse [42]
3 years ago
8

If AD is an altitude of ABC, then

Mathematics
1 answer:
serg [7]3 years ago
4 0

Answer:

ADB is C. 90 degrees.

You might be interested in
Please help, I’m not sure what the answer is.
Karo-lina-s [1.5K]

Answer:

The answer is 'C'

Step-by-step explanation:

Congruent simply means "the same." When a line divides two parralel lines transversals are created. This means that there are angles on both lines that are similar. To fully understand which angles would be the same, I reccommend researching "transversals" for more information, or asking your teacher about it as it is hard to explain without a proper diagram.

5 0
3 years ago
On a piece of paper, use a protractor to construct a triangle with angle measures of 50° and 70º.
Firlakuza [10]
Hello my Kings and Queens the answer would be 60 degrees because all angles of a triangle always add up to 180 degrees
7 0
3 years ago
Read 2 more answers
PLZ hurry, 20 points for simple Q: Solve 5x + 1 = 2x2 + 9x.
iragen [17]
The answer is:
 
a: 1 = 2(x^2<span> + 2</span>x<span>) 
b:</span>1 = 2x^2 + 4<span>x
d:</span>3 = 2(x + 1)^2

you can tell these are your answer when you solve it.
Hope this helps!
8 0
3 years ago
Read 2 more answers
Math help please!!!! i will mark brainliest
finlep [7]

Answer:

Step-by-step explanation:

A. 221 x 5 = 1,105

225 + 245 + 222 +230 = 922

1,105 - 922 = <u>183</u>

B. 225 is the median

C. 229 is Isaac's score for the sixth game

Hope this helps :)

7 0
3 years ago
Human civilization, at least since the time of ancient Egypt, is on the order of 5000 years old. The age of the Earth is on the
olchik [2.2K]
Write and solve an equation of ratios:

5 *10^9 years       100 m
------------------- = --------------
   5 * 10^3 yrs            x

Reducing the first fraction,
              
             100 m
10^6 = ----------
                 x
                                100 m
Solving for x,  x = ------------- = 10^(-4) m, or [10^(-1)] * [10^(-3))]
                                10^6
this comes out to one tenth of 1 millimeter.
5 0
3 years ago
Other questions:
  • A rectangle has a length of n units its width is 6 unit less its length what is the area of the rectangle
    13·1 answer
  • Find the equation of the line that passes through points (3,5) and (-6,2). Write the equation in slope intercept form.
    8·1 answer
  • JOe goes to the gym to run and swim. When running he burns 35
    12·1 answer
  • #4 PLS I WILL GIVE BRAINLIEST
    5·1 answer
  • Please help will give brainliest
    5·1 answer
  • +
    10·1 answer
  • Please help me please help help me help please
    11·1 answer
  • (x1,y1) is (-4,-2) and (x2,y2) is (2,4)
    6·1 answer
  • Students reported practicing violin during the last semester for 45, 38, 52, 58, and 42 hours. What is the mean absolute deviati
    8·1 answer
  • The temperature during a winter day was less than –3 degrees Fahrenheit. Yuri wants to write an inequality for the temperature d
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!