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
Scilla [17]
3 years ago
9

Let $\angle D$ be an acute angle such that $\tan D=0.72$ . Use a calculator to approximate the measure of $\angle D$ to the near

est tenth of a degree.
Mathematics
1 answer:
pentagon [3]3 years ago
4 0

Answer:

D = 35.8 degrees

Step-by-step explanation:

In this question, we are asked to use calculator to estimate the approximate measure of angle D given its tan value.

From the question, what we have is;

tan D = 0.72

Now to calculate the acute angle D, we will divide through by tan

hence,

D = tan^-1 0.72

or more simply tan^-1 can be called arc tan

Thus, D = arc tan 0.72

D = 35.75

D = 35.8 to the nearest tenth of a degree

You might be interested in
What is a conversion factor that you can use to convert gallons to pints.How did you find it
swat32
To convert gallons to pints, multiply the gallons by 8. Since there are 4 quarts in a gallon and 2 pints in each quart, you multiply by 8 since 4*2 is 8.
5 0
3 years ago
Read 2 more answers
There are 24 people using the gym the ratio of men to women is 2:1 how many men are using the gym?
elixir [45]
I find it easier if you draw out people(not perfectly just make a circle or something) and then circle every 2 people to count for the men. There are 16 men in the gym.
8 0
3 years ago
Read 2 more answers
What has no congruent sides and no congruent angles?
Mademuasel [1]
Hey there!

The correct answer to your question is a circle.

A circle doesn't have any congruent sides or congruent angles, meaning they don't have sides or angles that point in the same direction.

Hope this helps you.
Have a great day!
3 0
3 years ago
Read 2 more answers
Is 3,067,952 - -3,469,460 positive or negative?
Irina18 [472]

Answer: positive

Step-by-step explanation:

6 0
1 year ago
CAN ANYBODY HELP ME OUT
bija089 [108]

Answer:

Correct option is

b. If two sides and one included angle are equal in triangles PQS and PRS, then their corresponding sides are also equal.

Step-by-step explanation:

Here, we are given the line RQ, which is divided in two equal parts by a line PS which is perpendicular to RQ.

The foot S of PS is on the line RQ.

First of all, let us do a construction here.

Join the point R with P and P with Q.

Please refer to the attached image.

Now, let us consider the triangles  PQS and PRS:

  • Side QS = RS (as given)
  • \angle PSR = \angle PSQ = 90^\circ
  • Side PS = PS (Common side in both the triangles)

Now, Two sides and the angle included between the two triangles are equal.

So by SAS congruence we can say that \triangle PRS \cong \triangle PQS

Therefore, the corresponding sides will also be equal.

RP = QP

RP is the distance between R and P.

QP is the distance between Q and P.

Hence, to prove that P is equidistant from R and Q, we have proved that:

b. If two sides and one included angle are equal in triangles PQS and PRS, then their corresponding sides are also equal.

7 0
3 years ago
Other questions:
  • Two consecutive positive odd integers whose product is 575
    10·2 answers
  • Find the value of x in each figure number 5 please
    6·2 answers
  • Answer please!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • What is order least to greatest out of 2.54,20/9,32/15,2.62
    10·2 answers
  • What is 1/3 + 1/2?.......
    7·2 answers
  • You have 104 apples. There are 8 bags full of the same amount of apples. How many apples are in each bag?
    12·1 answer
  • There are 45 female performers in a dance recital. The ratio of men to women is 7:9. How many men are in the dance recital? Ther
    12·2 answers
  • Hey can anyone help me out with this I really need help
    6·1 answer
  • Which best explains why all equilateral triangles are similar?
    5·2 answers
  • What is the midpoint of a segment with These endpoints (-6,-9) and (16,5)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!