MATHEMATICS MIDDLE SCHOOL

Type of triangles Q. What does each type mean?
Write definition for each one and draw the triangle .
1) Right-angled triangle:



2) Acute:



3) Obtuse:

Answers

Answer 1
Answer:

Answer:

right angle triangle 90 degrees

scute less than 90 degrees

obtuse over 90 degrees

Step-by-step explanation:
Answer 2
Answer:

Here are the drawings

Related Questions

Write the general equation for the circle that passes through the points: (0, 0) (6, 0)(0, - 8)You must include the appropriate sign (+ or -) in your answer. Do not use spaces in your answer.x^2 + y^2 ____ x ____ y = 0Please Help!
What are two fraction equivalent to 1/2
A recipe needs 4 cups of milk and 6 cups of grated cheese. what is the ratio of the number of cups of grated cheese in the recipe? A. 2:3 B. 2:5 C. 6:4 D. 4:10
What does 4 3/8+ 6 3/4 equal
Estimate the difference between 206 and 167

Please answer the question on the attachment

Answers

Did you notice that this shape looks like a parallelogram stacked on top of a rectangle?  That's because it is!  All you have to do is add the area of the parallelogram to the area of the rectangle, and you've got the total area.  So, the area of a parallelogram is base * height, as you see there.  For the parallelogram on top, the base is 7 cm, and the height is 5 cm.  7 cm * 5 cm = 35 sq cm.  For the rectangle, the base is 11 cm and the height is 5 cm.  11 cm * 5 cm = 55 sq cm.  35 sq cm + 55 sq cm = 90 sq cm.  That's the total area!

Answer: 90 cm^2

(Note: sq stands for square.  When dealing with area, the units are always squared, because cm * cm = cm squared.  You might also see it as cm^2.)

A box if cereal has a volume of 384 cubic inches . If width of the box is 4 inches and the length is 8 inches , what is the height of the box?

Answers

first you multiply 4 by 8 and your equation becomes 384 equals 32x then you divide both sides by 32 and eventually get x equals 12

What is the answer to split 56 in the ratio of 3:4

Answers

56\to3:4\n\n3+4=7\n\n56:7=8\n\n3\ *\ 8=24\n4\ *\ 8=32\n\nAnswer:24\ and\ 32.

What type of conic section is given by the equation 4x^2+9y^2=36? What are its domain and range?

Answers

Answer:

Ellipse

Domain:[-3,3]

Range:[-2,2]

Step-by-step explanation:

We are given that an equation

4x^2+9y^2=36

We have to find the type of conic section and find the domain and range of conic section.

Divide by 36 on both sides then, we get

(x^2)/(9)+(y^2)/(4)=1

(x^2)/(3^2)+(y^2)/(2^2)=1

It is an equation of ellipse.

Substitute y=0 then , we get

(x^2)/(9)=1

x^2=9

x=\pm 3

Domain :[-3,3]

Substitute x=0 then we get

(y^2)/(4)=1

y^2=4

y=\pm 2

Range=[-2,2]
4x^2+9y^2=36\n \n (4x^2)/(36)+(9y^2)/(36)=(36)/(36)\n \n \boxed{(x^2)/(9)+(y^2)/(4)=1}

This is a equation of a ellipse (0,0) centered

Domais: {x∈R/-3≤x≤3}
Range:{y∈R/-2≤y≤2}

I need help with this Two-step equation

18-4x= -2

Can anyone help?

Answers

- - Star to simplify both sides of the equation.

18-4x=-2

- - Now you have top subtract 18 from both sides.

-4x+18-18=-2-18
- - Solve: 
-4x=-20

- - And divide both sides by -4.

- - Solve: 
(-4x)/(-4) = (-20)/(-4)

x=5
first u would take the 18 and - it on both sides
18 - 18 - 4x = -2 - 18 
which would be 
-4x = -20 
then u would divide 4 on bothe sides 
-4x/4 = -20/4
which would give u 
- x = - 5
this is the answer for the negative x 
for positive u would flip the answer 
so 
x = 5 which then = 4
x=5 is ur answer 
hope this helps or u understand wat im sayin

43/50, 0.91, 7/8, 84%

least to greatest

Answers

Ascending order of the given data is 84% of 1, 43/50, 7/8, and 0.91

What is ascending order?

When numbers are arranged in ascending order, they are done so from least to largest. We must first compare the numbers before we may arrange them in any order. Compare first, then order.

Given, 43/50, 0.91, 7/8, and 84% we need to arrange them in such a way that the first would be the least and the last would be the greatest, or in another word, we need to arrange them in ascending order.

thus, we need to find their value in the fraction form for that we will simplify these given values.

  • 43/50= 0.86
  • 7/8= 0.875
  • 84%= 0.84

therefore, The data are arranged in ascending order as 84% of 1, 43/50, 7/8, and 0.91.

Learn more about ascending order here:

brainly.com/question/23594242

#SPJ2
The answer would be: 84%, 43/50, 0.91, then 7/8.
43/50= 0.86
7/8= 0.875
84%= 0.84
Other Questions
Round 3.288 to the nearest hundredth
Which expression could be used to find the quotient of 1575÷21?A. (1000÷21) + (500÷21) + (70÷21) + (5÷21) we know this is the answer, but how do we show the work? I hated math as a kid, and my daughters teacher said even though they weren't taught this yet, they still have to do the same work.
Solvex2 + 6x + 6 = 0
Owen had three different kinds of stickers that he wanted to put on paper. he put a bird sticker on every 30th paper, a sport sticker on every 50th paper and a robot sticker on every 60th paper. will any of the first 600 pages have all three stickers? if so, which pages?