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
Oksanka [162]
3 years ago
8

Given: ABCD is a rhombus. Prove: △AEB is a right triangle.

Mathematics
1 answer:
lukranit [14]3 years ago
4 0

Answer:

Step-by-step explanation:

∵ ABCD is a rhombus

∴ AC is ⊥ on BD

∴ ΔAEB is right angled triangle

You might be interested in
What perfect square that is between 1 and 100 has 27 as one of its factors?
astra-53 [7]

Answer:

81

Step-by-step explanation:

Its a perfect square and 27*3=81

6 0
3 years ago
Need help #1. The answer is shown, but I don’t know how to get to the answer. Please teach and show steps.
Rufina [12.5K]

Answer:

B

Step-by-step explanation:

We are given that <em>x</em> and <em>y</em> are functions of time <em>t</em> such that <em>x</em> and <em>y</em> is a constant. So, we can write the following equation:

x(t)+y(t)=k,\text{ where $k$ is some constant}

The rate of change of <em>x</em> and the rate of change of <em>y</em> with respect to time <em>t</em> is simply dx/dt and dy/dt, respectively. So, we will differentiate both sides with respect to <em>t: </em>

<em />\displaystyle \frac{d}{dt}\Big[x(t)+y(t)\Big]=\frac{d}{dt}[k]<em />

Remember that the derivative of a constant is always 0. Therefore:

\displaystyle \frac{dx}{dt}+\frac{dy}{dt}=0

And by subtracting dy/dt from both sides, we acquire:

\displaystyle \frac{dx}{dt}=-\frac{dy}{dt}

Hence, our answer is B.

3 0
3 years ago
Read 2 more answers
Liam invests $5,000 in an account that pays 2.5% compound interest annually. He uses the expression P(1+r)t to find the total va
Zanzabum
<span>Total = Principal × ( 1 + Rate )^years
</span>
Total = 5,000 * (1.025)^3
Total = 5,000 * <span> <span> <span> 1.076890625 </span> </span> </span>
<span><span><span>Total = 5,384.45 </span> </span> </span>

Source:
http://www.1728.org/compint.htm




6 0
3 years ago
My question is ''If this stack of magazines is about 1m tall, how much magazines do you thinkg would be in there'' please tell m
natita [175]
A meter is about 3 feet and a magazine is about 1 inch thick. so 36 inches would mean 36 magazines
5 0
3 years ago
25 percent of £18<br> What is the answer
dlinn [17]

Answer:

4.5 or 4 1/2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Two friends share 1/2 of a pineapple equally.What fraction of a whole pineapple does each friend get?
    7·2 answers
  • One-third of a number decreased by six equals eight. What is the number?
    6·1 answer
  • The odds against Carl beating his friend in a round of golf are 9:7. Find the probability that Carl will lose?
    5·1 answer
  • Can someone please help me with this?
    7·1 answer
  • Joshua receive a $70 gift card to use at a clothing store. He buys a pair of jeans for $36 and 8 pair of socks. He does not use
    14·1 answer
  • Triangle LMN is reflected across a line, L = (12, –7), and L’ = (–7, 12). What is the line of reflection?
    12·2 answers
  • What is the probability of flipping a fair coin and having 3 consecutive heads?
    10·1 answer
  • Hello friends jass manak ka kon fan ha​
    13·1 answer
  • The sum of a number and 7 is less than 12
    11·2 answers
  • 3abc<br> What is the coeficient of c?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!