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
stellarik [79]
4 years ago
7

If m∠EBD = 36 °and m∠DBC = 108 ° , find m∠EBC

Mathematics
1 answer:
NARA [144]4 years ago
8 0

this is the answer of this question you have send If m∠EBD = 36 °and m∠DBC = 108 ° , find m∠EBC

You might be interested in
HI HELP ASAP PLEASE EXPLAIN HOW TO DO STUFF LIKE THIS PLEASE HELP
statuscvo [17]

Given:

∠A = 66°

AB = 5 mi

To find:

The distance from point B to point C.

Solution:

Using trigonometric ratio formula:

$\tan \theta=\frac{\text { Opposite side of } \theta}{\text { Adjacent side of } \theta}

$\tan A =\frac{\text { Opposite side of } A }{\text { Adjacent side of } A}

$\tan 66^\circ =\frac{BC}{AB}

$2.25 =\frac{BC}{5}

Multiply by 5 on both sides.

$5\times 2.25 =5\times \frac{BC}{5}

$11.2 = BC (nearest tenth)

The distance from point B to point C is 11.2 mi.

7 0
3 years ago
169 as sum of odd numbers
Vitek1552 [10]

Answer:

3 odd numbers can make 169, for an example,

33 + 63 + 73

If my answer helped, then kindly mark me as the brainliest!!

Thank You!!

5 0
4 years ago
Read 2 more answers
Can someone please help me
Ket [755]

Answer:

the answer should be -4

Step-by-step explanation:

-4 squared would be 8. 3 multiplied by -4 would be -12. 8 + -12 = -4. -4 + 4 = 0

4 0
3 years ago
The image is an example of which type(s) of symmetry
LiRa [457]

Answer:

A. Both rotational and reflectional.

Step-by-step explanation:

We have been given an image of a regular polygon. We are asked to determine type(s) of symmetry for our given polygon.

Upon looking at our given polygon, we can see that it is a pentagon.

We know that a regular pentagon has five equal sides and five lines of symmetry.

We can see that each line of symmetry divides pentagon into two mirror images, therefore, our given pentagon has reflectional symmetry.

We know that the regular polygon has a rotational symmetry. We can find rotational symmetry of a regular polygon by multiplying 360 degrees by number of sides.

\text{Rotational symmetry of pentagon}=\frac{360^{\circ}}{5}

\text{Rotational symmetry of pentagon}=72^{\circ}

Therefore, a regular pentagon has rotational symmetry.

8 0
4 years ago
Read 2 more answers
Math question please help
madam [21]

Because it's a dilation of 5/3, C' would be (3 * 5/3, -6 * 5/3)

C' would be (5, -10), Option A

3 0
3 years ago
Other questions:
  • To multiply a sum by a number, multiply each term inside the parentheses by the number outside the parentheses.
    9·1 answer
  • 6x − 9 x − 5 value x
    9·1 answer
  • Please help me and explain, thanks
    14·1 answer
  • Complete this section.
    12·2 answers
  • A safety light is designed so that the times between flashes are normally distributed with a mean of and a standard deviation of
    15·1 answer
  • A ladder is leaning against a building so that the top of the ladder is touching the roof line. The bottom of the ladder is 8 fe
    8·1 answer
  • 5. ALGEBRA Reka Maharis drove her vehicle to and from
    9·1 answer
  • Nine multiplied by four sixths
    8·1 answer
  • (2x + 3) + (2x + 3) + (2x + 3) + (2x + 3)
    11·2 answers
  • The following temperatures were recorded in Pasadena for a week in April: 87, 85, 80, 78, 83, 86, 90. Determine the interquartil
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!