Mathematics High School

Question 10 of 10
Classify the following triangle. Check all that apply.
A. Right
B. Acute
C. Equilateral
D. Isosceles
E. Obtuse
F. Scalene

Question 10 Of 10Classify The Following Triangle. Check All That Apply.A. RightB. AcuteC. EquilateralD.

Answers

Answer 1

I hope this helps you

Question 10 Of 10Classify The Following Triangle. Check All That Apply.A. RightB. AcuteC. EquilateralD.
Answer 2

The triangle is an isosceles and an obtuse triangle

What Is an Isosceles Triangle?

A triangle with two sides of equal length is an isosceles triangle. The isosceles triangle has three acute angles, meaning that the angles are less than 90°. The sum of three angles of an isosceles triangle is always 180°.

In an isosceles triangle, the two equal sides are called legs, and the remaining side is called the base. The angle opposite the base is called the vertex angle

The three types of Isosceles Triangles are :

Isosceles acute triangle

Isosceles right triangle

Isosceles obtuse triangle

Given data ,

Let the triangle be represented as ΔABC

Now , the measure of ∠ABC = 120°

So , it is an obtuse triangle with angle > 90°

Now , the measure of sides AB = measure of BC

So , an isosceles triangle, the two equal sides are called legs, and the remaining side is called the base

Therefore , it is an Isosceles obtuse triangle

Hence , the triangle is isosceles

To learn more about isosceles triangles click :

https://brainly.com/question/1900674

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Related Questions

400 A whole number a integer a real number or rational number

Answers

Answer:

All of the above

Step-by-step explanation:

A whole number and integers are numbers that don't have decimals.

A rational number is a number that can be written as a fraction

A real number is any number that is not complex, which means that it has an imaginary solution or imaginary number part of it.

simplify the expression

Answers

Answer:

9

Step-by-step explanation:

Since the absolute value of -9 is 9.

Convert a day into second​

Answers

Answer:

24 hours are 86400 seconds

Step-by-step explanation:

24(hours) *60(minutes per hour)=1440

1440*60(seconds)=86400

24 hours in a day, 60 minutes in each hour, and 60 seconds in each minute. There are in total 1440 minutes in a day and 86400 seconds in a day

5.5% of x =19.84 find x​

Answers

Answer:

ur answer is

5.5/100*x=19.84

X=19.84*100/5.5

X=360.72

Does anyone know how to do any of these problems? My notes are no help and none of my classmates know what to do either.

Answers

Answer:

17) 40°

18) 3x+22

19) (1,-4.5)

20) (-1,-2.5)

Step-by-step explanation:

17) 99=59=40°

18) 2x+7+x+15=3x+22

19) 6-(-8)=14

14/2=7

-8+7=1

-2-(-7)=5

5/2=2.5

-2-2.5=-4.5

midpoint = (1,-4.5)

20) 6-(-8)=14

14/2=7

-8+7=-1

5-(-10)=15

15/2=7.5

-10+7.5=-2.5

Midpoint = (-1,-2.5)

if a number is a whole number, then it cannot be _
a) an irrational number
b) an integer
c) a rational number
d) a natural number​

Answers

Answer:

Irrational number,

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The midpoint of AB is M (-5,0). If the coordinates of A are (-3,3), what are the coordinates of B?

Answers

Answer:

(-7,-3)

Step-by-step explanation:

From A to M, the x value went down 2.  If it goes down another 2, it will be at -7.

From A to M, the y value went down 3.  If it goes down another 3, it will be at -3.

(-7,-3)

By​ himself, a person can mow his lawn in 60 minutes. If his daughter​ helps, they can mow the lawn together in 45 minutes. How long would it take his daughter to mow the lawn by​ herself?

Answers

Answer:

180 minutes

Step-by-step explanation:

the square root of 45 lies between which two whole numbers

Answers

Answer:

6 and 7

Step-by-step explanation:

[tex]\sqrt{45}[/tex]

is aprox

6.7082039324993690892275210061938287063218550788345771728126917362...

so it's between 6 and 7

Don't call me square! While I have four right angles,
that term wouldn't be fair. While I have two parallel
sides, they both measure a different size. What shape
am I?

Answers

Answer:

rectangle

Step-by-step explanation:

two sides are longer than the other while being parallel

Represent this statement as an equation: The difference of twice a number and 3 is 11.

Answers

Answer:

2x - 3 = 11

Step-by-step explanation:

"difference" means subtraction, so it is subtraction.

"twice a number" simply means 2x, since you do not know what the specified number is, it is x. and the 2 and just making it twice the number.

"Is 11" just means equals 11.

so, 2x - 3 = 11.

hope this helps!

Show all work to multiply expression. (image included) 50 points, will mark brainliest.

Answers

Answer:

im pretty sure it would be 5

Step-by-step explanation:

(-64=)-8+6=-2+(-16=)-4-3=5

Answer:

50

Step-by-step explanation:

(6 + √-64) (3 - √-16)

= (6 + 8i) (3 - √-16)

= (6 + 8i) (3 - 4i)

= (6 * 3 - 8 (-4)) + (6(-4) + 8 * 3)i

= 6 * 3 - 8(-4) = 50

= 6(-4) + 8*3 = 0

= 50 + 0i

= 50

if the fraction 396/x-10 is equivalent to -22, find the value of x.

Answers

Answer: x = -8

Step-by-step explanation:

1. Miltiply x-10 on both sides: 396 = -22(x - 10)

2. Distribute -22 to (x - 10): 396 = -22x + 220

3. Subtract 220 from 396: 176 = -22x

4. Divide both sides by -22 to get x by itself: x = -8

I hope this is helpful :)

Is 400 A whole number a integer a real number or rational number

Answers

Answer:

400 is a rational number because it can be expressed as the quotient of two intergers 400 divided by 1

Step-by-step explanation:

the square root of 400 is  rational  because  the product is 20  which is a whole number making it  a rational number  because a rational number  is any  interger, fraction , terminating decimal, or repeating decimal.

what is the product of -9(5-2x)​

Answers

Answer:

-45+18x

Step-by-step explanation:

what is the diameter of 8cm in circle form?​

Answers

Answer:

What is the circumference of a circle with diameter 8cm? Circumference of a circle = 3.14 x d 3.14 x 8 = 25.12 Therefore the circumference of a circle with the diameter of 8cm is 25.12cm. What is...

Step-by-step explanation:

25.12 is your answer :) enjoy

express the set in interval notation:​

Answers

(2,infinity)
(the first option)

reason:

the 2 is a ( because that’s what is shown on the number line. infinity is also a ) because infinity can’t have a ]

Let a and b be numbers and b70, and let m and n be positive integers. Write each expression using the fewest number of bases possible. ​

Answers

Answer:

umm...sorry but plz can u tell me of which class is it

what is the distance between -4 and -1

Answers

Answer:

3

Step-by-step explanation:

(-4)-(-1)=3

Evaluate each expression. y ÷ 5 + 1 + x ÷ 6; use x = 6, and y = 5

Answers

Answer:

3

Step-by-step explanation:

(5÷5)+1+(6÷6)

1+1+(6÷6)

1+1+1

3

the answer is 3 because y=5 and x=6 so 5 divided by 5 is 1 then 1+1=2, 6 divided by 6 is 1 so then 1+2=3. Final answer is 3

HELP!! What is f(x) = 4x + 8 when x = 7

Answers

Answer:

Subtract 2 2 from 2 2 . Add x x and 0 0 . Since g(f(x))=x g ( f ( x ) ) = x , f−1(x)=x4−2 f - 1 ( x ) = x 4 - 2 is the inverse of f(x)=4x+8 f ( x ) = 4 x + 8 .

Answer:

36

Step-by-step explanation:

4(7) = 28

28+8=36

Translate the following,
The difference between a number and ten is the same as three times the sum of the number and​ six.

Answers

Answer:

x-10 = 3(x+6)

Step-by-step explanation:

The difference between x and 10

(x-10)

Is the same thing as 3*(x+6)

=3(x+6)

The measure of an angle is 149°. What is the measure of its supplementary angle?

Answers

Answer:  31°

Step-by-step explanation:

Supplementary angles add up to 180 degrees so add 149 degrees to a number of degrees to get 180 degrees.That can be represent by the equation,

149 + x = 180  where x is the supplement so solve for x

-149         -149

x = 31

16. The quotient of a number and -2 is the same as the sum of -4 and 10.

Answers

Answer: The number is -12

Step-by-step explanation:

The situation can be represent by the equation  

 [tex]\frac{n}{-2} = -4 + 10[/tex]     Now solve for n   by combining like terms on the right side

[tex]\frac{n}{-2}[/tex] = 6     multiply both sides by -2  

n = -12

hey this was from class today and i want to know why he made the second difference equal to 2a. i have no idea where he got it from. thanks

Answers

Poopsy is the time of y’all getting

is 2.875 a rational or irrational number?

Answers

yessssssssssssssssssssssss

perform this operation: ​

Answers

5 is the answer first divide 24 with eight then subtract three

An object is translated by (x-2, y-6). If one point in the pre-image has the coordinates (-3, 7,) what would be the coordinates of this image

Answers

Answer:

(- 5, 1 )

Step-by-step explanation:

Given the translation rule

(x, y ) → (x - 2, y - 6 )

This means subtract 2 from the original x- coordinate and subtract 6 from the original y- coordinate, that is

(- 3, 7 ) → (- 3 - 2, 7 - 6 ) → (- 5, 1 )

What is the decimal approximation of 11
after ROUNDING to the nearest tenth?

Answers

Answer:

  11.0

Step-by-step explanation:

11 is an integer. Rounding to any precision of 1 or less does not change its value. You can express the fact that the digit in the tenths place is zero, if you like.

  11.0

I need help can someone pls find the answer

Answers

Answer:

4 is the answer

Step-by-step explanation:

because they gave 6into-4 =24

6into4 =24

I think it will help full for uu

it is helpful pls. do lijee

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