All categories

2 years ago

Which of the following classifications best represents the triangle below

Mathematics

1 answer:

erma4kov [3.2K]2 years ago

5 0

Answer:

Since this triangle seems to be 180 degree, and one angle is 90 degrees and the other is half thslat value (45), the other value will be 45 degrees. It is an Isosceles triangle

You might be interested in

The points ( - 3, - 9) and ( - 7, - 4) fall on a particular line. what is its equation in point-slope form?

34kurt

Y=(-9--4) + (-3--7)

ALWAYS USE PEMDAS FORMULAS.

8 0

2 years ago

1. Segment A'B' is parallel to segment AB. What is the length of segment BB'?

ella [17]

Answer:

A. 3.5

Step-by-step explanation:

Given that AB is parallel to A'B', therefore,

CB/CB' = CA/CA'

CB' = 7

CB = CB' + BB' = 7 + BB'

CA' = 6

CA = CA' + AA' = 6 + 3 = 9

Plug in the values

(7 + BB')/7 = 9/6

(7 + BB')/7 = 3/2

Cross multiply

2(7 + BB') = 7(3)

14 + 2BB' = 21

Subtract 14 from both sides

2BB' = 21 - 14

2BB' = 7

Divide both sides by 2

BB' = 7/2

BB' = 3.5

5 0

3 years ago

Can someone answer this?

guapka [62]

the smaller parallelogram is 6th of the size of the big one,

9x6=54x6=324

i believe 324 is the answer

6 0

2 years ago

Read 2 more answers

Ayliah is 7 years more than 1/2 of Deb's age<br> use x for the variable

irina [24]

Answer:

The expression $\frac{1}{2}x+7$ can be used to find Ayliah's age.

Step-by-step explanation:

Given statement is:

Ayliah is 7 years more than 1/2 of Deb's age.

Let,

x represent Deb's age.

The expression for Ayliah's age would be;

7 more means addition.

Ayliah's age = $\frac{1}{2}x+7$

Hence,

The expression $\frac{1}{2}x+7$ can be used to find Ayliah's age.

7 0

3 years ago

WILL GIVE BRAINLIEST if you explain your answer!!

mr Goodwill [35]

Answer:

x=-3

Step-by-step explanation:

You need to delete the root by ^2. First you need to leave it alone

$\sqrt{x+7}-x=5\\\sqrt{x+7}=5-x\\(\sqrt{x+7} )^{2}=(5-x)^{2} \\x+7=25+10x+x^2\\x-10x=25+x^2-7\\-9x=18+x^2\\-x^2-9x-18=0\\-1(x^2+9x+18)=0\\x^2+9x+18=\frac{0}{-1}\\x^2+9x+18=0\\(x+6)(x+3)=0\\x+6=0 ===> x=-6\\x+3=0 ===> x=-3\\Checking\\\sqrt{-6+7}-(-6)=5===>\sqrt{1}+6=7\neq5 \\\\\sqrt{-3+7}-(-3)=5===>\sqrt{4}+3=5=5\\\\So \\x=-3$

7 0

3 years ago