Mathematics Middle School

HELP PLS !! Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55° 60° 80° 115 30° 35° 30 50 35° 50° O Acute O Obtuse Right Acute Obtuse Right Acute O Obtuse O Right O Acute Obtuse Right​

HELP PLS !! Are The Triangles Below Acute, Obtuse, Or Right? Triangle A Triangle B Triangle C Triangle

Answers

Answer 1

Answer:

Triangle A- Right   Triangle B- Acute   Triangle C- Obtuse   Triangle D- Right

Step-by-step explanation:

Answer 2

Triangle A has one right angle.

An acute-angle triangle is triangle B.

The obtuse angle triangle is Triangle C.

A right-angle triangle is Triangle D

What is the way of classifying a triangle?

If a² + b² < c² then it is an acute angle triangle.

If a² + b² = c² then it is a right-angle triangle.

If a² + b² ≥ c² then it is an obtuse angle triangle.

We know angles less than 90° is called acute angle and angles greater

than 90° is an obtuse angle.

From the given diagram and mentioned angles in the triangles, we conclude that,

Triangle A is a right-angled triangle.

Triangle B is an acute-angle triangle.

Triangle C is an obtuse angle triangle.

Triangle D is a right-angle triangle.

learn more about triangles here :

https://brainly.com/question/2773823

#SPJ2

Related Questions

HELPS ME I NEEEEEEEED THE ANSWER TO THIS

Answers

The answer I believe is 5.8
best way to get these done is to use Mathaway, you take a picture and it solves it however you need to,, it’s more efficient than going on here,, it’s also free,, lemme know how it works for you

Which of the following expressions would give you the greatest quotient (answer to the division problem)?

Answers

Answer:

2nd one ?

Step-by-step explanation:

h

Answer:

12 divided by 1/10

Step-by-step explanation:

12 divided by 1/10 would become 12 times 10 because you can't divide by a fraction, so you put the denominator on top and numerator on the bottom, which would become 10 and then multiply.

What is the slope of the line shown on the graph?

Answers

Answer:

slope is 1/3

Step-by-step explanation:

Find two points on the graph like (3,1) (6,2)

Then use the formula to find slope

y2-y1/x2-x1

Plug it in

2-1/6-3

1/3

Answer:

slope =1/3

Step-by-step explanation:

PLZ I AM TIMED!!!!!!
Describe how the poet's use of structural elements adds to the meaning of "A Tragic Story." Use at least two details from the passage to support your response.

Answers

Can you add a picture?
Add a picture please

Can you help me with this question about Toni

Answers

The answer is B explanation: 3/4 of an hour is 45, 45 times the amount of classes there is (8) is 360. 360 divided by how many minutes are in an hour (60) is 6 which means two hours left over for free time
It b.2 I doesn’t let me show u how to show the work :(

solve 39➗11
A.3,5/11
B.3,6/11
C.11,1/2
D.6,3/11

Answers

B. 3 6/11 that is the answer your welcome
It’s B. 3,6/11

Simplified by using GCD or HCF method

Can someone plz help me with this plz

Answers

The answer is 1071 cubic feet
1017 cubic feet is the answer!

I made up a fake ip now lemme make a real ip that actually exists, I found this ip on a bad website and it said bad things 68.61.55.127 im sorry to whoever this belongs to I feel bad

Answers

Answer::

Step-by-step explanation:

Answer: i- ok, thats not illegal

Step-by-step explanation:

(11 points) someone help with these two problems asap (inequalities)

Answers

It is 4. 2x + 3 < -9= -6
the answer to 5 is p > -5 and the answer to 6 is x >= 2

For what value of b, a polynomial in standard form, equivalent to the product of
(X^2-10x+6)(2x+b):

a. Does not contain x^2
b. Has equal coefficients for x^3 and for x

Answers

B the answer is Has equal coefficients for x^3 and for x
i think the answer is b

Need help with these two will give brainliest

Answers

Answer:

x = 14

y = 39

A. 114F degrees

Step-by-step explanation:

well for the first one they're asking for a simliar ratio to show the relationship between all of the points

so we must line up and simplify all the points to try and find a simliar ratio

so the ratio is 2/3

because if we simplify 8/12 and 16/24 they both come down to 2/3

so if we plug that in to find x we get x = 14

and then if we that in for y we get y = 39

now for the second question this is a pretty simple addiction subtraction kind of problem but here's some help

if the highest temperature was 93 and the lowest was -21 we just have to find how many degrees are in between those two

therefore leaving us with the answer

A. 114F degrees

hope this helps you out, if it doesnt please make sure to like and give me the brainliest if possible!

thanks have a nice day

Answer:

Step-by-step explanation:

i know that the second one is 114°

im not sure abt the first one

please help with my homework please i need all answers please

1 how many more calories should a person on a 2,000-calorie diet eat from veggies than from carbs?
2 if a person is on an 1,800-calorie diet,then how many of their calries will come from fruit?

3 a person on a 2500 calorie diet states that they ar healthier because they eat more calories from veggies. explain why this is or is not accurate

4 according to the graph above which of the following best represents the number of calories from protein a person on a 2200 calorie diet should consume
A 450
B 550
C 625
D 650

Answers

Answer:

please correct me if im wrong

1: 200 more calories

2:270 calories

3: They're eating more carbs

4:B

Step-by-step explanation:

The person was right above me

A bucket of Unifix cubes has 5 red, 6 brown, 5 blue, 4 yellow, and 5 green. Mrs. Brothers is going to randomly
select one cube, not replace it, and then she will select a second cube. What is the probability that both cubes will
be brown?

Answers

Answer:

the third

Step-by-step explanation:

The third
4/25 you got this

Pls help it is due today

Answers

Answer:

2 fruit for every 3 monsters

Step-by-step explanation:

First one, Two fruit for every 3 monsters

HELP ASAP!!!
(10 POINTS AND BRAINLEST)

Answers

C
So it is the two triangles plus the rectangle sides and one triangle is 35.1 so two is 70.2 and then each of the rectangular sides is 16x9 which is 144 and there’s 3 of them so 432. 432+70.2 is 502.2 so it’s c

Answer:

C.

Step-by-step explanation:

All I did was use the formulas

How many kittens weigh at least 3/8 of a pound?!?!
A.12
B.9
C.7
D.4
Pls help I’m in a timer!

Answers

Answer

9

Step-by-step explanation:

The answer to this is is D - 4

Find the slope of the line represented by the table of values.

Answers

Answer:

Slope is -0.25

Step-by-step explanation:

(0,4.5) (2,4)

Help will give brainliest.

Answers

Answer:

6x =48 for number A

HELP ME ONLY SMART PEOPLE CAN ANSWER IT!!!!!!

Answers

What is the question asking?

What is the equation of the line

A.Cannot be determined
B. y=2x+2
C y= -x+2
D. Y= 2x-2

Answers

Answer:

c

Step-by-step explanation:

ive helped middle schoolers with this

17 of 40 students brought Valentine Smencils. What percentage brought Smencils?

Answers

42.5%
17/40=0.425
0.425*100=42.5%

An __________ is a mathematical sentence in which two sides are not equal and are separated with the symbols <, >, ≥, ≤

Answers

Answer: An inequality is a mathematical or arithmetic phrase that is not equal; this inequality prohibits the equal sign. Instead, inequalities are expressed with greater than (>), less than (<), equal to or greater than (≥) or equal to or less than (≤).

An inequality is a mathematical or arithmetic phrase that is not equal; this inequality prohibits the equal sign. Instead, inequalities are expressed with greater than (>), less than (<), equal to or greater than (≥) or equal to or less than (≤).

!!(Help me please)!!

Answers

Answer:

the bottom right answer

Step-by-step explanation:

Look at Figure 2. What is the measure of x ? ( Hint: you may need to use triangle ACE to help you;) notice the right angle??? * I NEED HELP ASAP!

Answers

Answer:

its 30 degrees

Step-by-step explanation:

The angle that X is located in is 90 degrees since we know that 60 degrees of it covered the 90-60= 30

Hope this is helpful

30 degrees i thinks

Peter Piper's Pizza most popular pizza is the personal pan pizza. The personal pan pizza is 10 inches in diameter. What is the circumference of the pizza?
A. 3.14 inches
B. 10 inches
C. 31.4 inches
D. 314 inches

Answers

Answer:

C.) 31.4 inches

Step-by-step explanation:

The circumference of a circle is the linear distance of a circle's edge. Pretty much the perimeter of a circle.

Determine the radius of a circle, which is 5 inches (The radius is the diameter divided by 2)Substitute this value to the formula for circumference: C = 2 * π * R = 2 * π * 5 = 31.4159

Audrey makes beaded necklaces and sells them to Bangles 'n Beads at the mall for $8 per necklace. If Bangles 'n Beads sells them to mall customers with a 25% markup to make a profit, what is their selling price?

A. $2.00

B. $6.00

C. $8.25

D. $10.00

Answers

D.10

8*1.25 =10
You multiply 8 times 1.25 because they are marking it up by 25% that’s why it would be 1.25 so the 8 times 1.25 equals $10

Answer:

A. 2.00

Step-by-step explanation:

actually its 2.00 because when you do the math you move the decimal point for the 25 two spaces to the left and get 0.25 then you multiply it by 8 and get 2.00

Two Step Inequality Math problems

Answers

Answer:

answer choice a is correct, and no

Step-by-step explanation:

the correct answer is a hope this helps

ill give 50 points ik i just asked but i rlly need help

Answers

Answer:

2 runners will be needed

Step-by-step explanation:

1/2 = 2/4

2/4 / 1/4 = 2

2 runners, for 1/2 mile

2 runners will be needed!!!

sheesh help a shawty out rq

Answers

Answer:

200, 30

Step-by-step explanation:

i think

Answer:

What they said

Step-by-step explanation:

Coach Ann is setting up a 2.7-kilometer race. She uses flags to mark off 9 equal sections of the race. How far apart should she space the flags to mark off the sections? *

Answers

i’d say 0.3km

2.7 divided by 9 = 0.3

:)
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