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
anzhelika [568]
3 years ago
10

What's the correct name for this triangle below

Mathematics
2 answers:
motikmotik3 years ago
6 0

Answer:

A. Right triangle.

Step-by-step explanation:

We have been given an image of a triangle and we are asked to determine the type of our given triangle.

We can see from our provided triangle that one of its angle measures 90 degrees, therefore, our given triangle is a right triangle and option A is the correct choice.

Since we have been not given any information about any sides or angles except a right triangle, therefore, we can not tell about other choices.

Maru [420]3 years ago
4 0

Answer:

Is a right triangle

Step-by-step explanation:

we know that

A right triangle is a triangle that has an angle of 90\°

In this problem the only information available is that the triangle has a right angle,

therefore

Is a right triangle

You might be interested in
Rebecca has 6 yards of ribbon. It takes 3/8 yard to wrap one package. How many packages can rebecca wrap​
Nastasia [14]

Answer:

16

Step-by-step explanation:

6 x 8 = 48

48 / 3 = 16

Rebecca can only wrap 16 packages with 6 yards of ribbon.

8 0
3 years ago
Abcdefgh is a regular octagon. M is a point on the line dh. N is a point on the line fm. The line dn and fm are perpendicular. P
Aloiza [94]

ΔFHM and ΔDFP by addition to ΔMOF and ΔPDO respectively gives

ΔHOP and ΔDOF, which are congruent.

Response:

  • ΔFHM ≅ ΔDFP by transitive property of equality

<h3>Methods used to prove that the two triangles are congruent</h3>

Based on the properties of a regular octagon, the diagonals DH and BF

of a regular octagon are perpendicular, and they bisect each other,

given that the length of half the diagonal represent the radius of the

circumscribing circle.

Therefore;

∠NFP ≅ ∠NFP by reflexive property

∠PNF ≅ ∠MOF all right angles are congruent

ΔMOF is similar to ΔPNF by Angle-Angle AA similarity postulate.

∠OMF ≅ ∠DMN by reflexive property

Therefore;

ΔDMN is similar to ΔMOF by AA similarity postulate.

Similarly, we have;

ΔDMN ~ ΔPDO by AA similarity postulate;

Therefore;

ΔPDO is similar to ΔOMF by transitive property

∠ODP ≅ ∠OFM by CASTC, Corresponding Angles of Similar Triangle are Congruent.

OD = OF distance from center to the vertex of a regular octagon are

equal to the radial length of the circumscribing circle and are therefore

equal.

Therefore;

ΔPDO ≅ ΔOMF by Angle-Side-Angle ASA congruency rule

ΔPDO = ΔOMF definition of congruency

  • ΔHOF ≅ ΔDOF by Side-Angle-Side, SAS, congruency rule

ΔHOF = ΔDOF

ΔFHM = ΔHOF - ΔOMF subtraction property

Similarly

ΔDFP = ΔDOF - ΔPDO = ΔHOF - ΔOMF = ΔFHM by substitution property

ΔDFP = ΔFHM

ΔFHM = ΔDFP by symmetric property.

Therefore;


  • <u>ΔFHM ≅ ΔDFP by definition of congruency</u>

Learn more about the properties of a regular octagon here:

brainly.com/question/4503941

3 0
2 years ago
Help PLZ WILL GIVE BRAINLIEST!!!! What is the value of x?
VladimirAG [237]

Answer:

g

Step-by-step explanation:

8 0
3 years ago
Meg received a 3% increase in pay, She was making $690/week
jekas [21]

Answer:

$20.70 increase per week!

Step-by-step explanation:

multiply 690 * 0.03 (aka 3%) to get 20.7 which equals $20.70

if you want to know how much she made the next week altogether, add 690 + 20.70 to get $710.70!

8 0
3 years ago
Read 2 more answers
MathematicalUse Number Sense Duane and Mick are savingtheir money to build a tree house. Duane adds $5 to their piggybank every
Elina [12.6K]
Assuming they start saving at 0 dollars

45=total=duanesavings+micksavings
duanesavings=confusing, I will explain
mick savings =amount saves per week times number of weeks

duane saves 5 dollars every other week, aka 2.5 dollars per 1 week
DS=2.5w
MS=2w

since they save at same time and at that week, when the weeks are equal (w=w), 45 it total

DS+MS=45
2.5w+2w=45
4.5w=45
divide by 4.5 both sides
w=10

10 weeks
8 0
3 years ago
Other questions:
  • Nizar was computing a Statistics problem asking for the probability of Event A. His answer was 1.36 Using your knowledge of prob
    7·1 answer
  • Please help me out with this!!!!!!
    8·2 answers
  • Tell whether the ordered pair is a solution of the equation y=4x; (2,8)
    10·2 answers
  • 220 miles on 8 gallons. How many miles in one gallon?
    9·1 answer
  • Please help please please help please
    5·1 answer
  • Find the surface area of the rectangular prism.<br> 6 yd<br> 3 yd <br> 1 yd
    8·1 answer
  • HELP!!!<br> Evaluate the function for x = 2 <br> f(x)=7x-5<br> ISTG I WILL MARK BRAINLIEST!!!!
    6·2 answers
  • 36 • (-9)<br> SHOW WORK PLEASE!!!
    15·1 answer
  • ( a - b - c )^2 - ( b - c )^2 + 2ab - 2ac
    6·1 answer
  • Jan took her brother out to dinner. The cost of Jan’s dinner was $18.50. The cost of her brother’s dinner was $19.00. If they wa
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!