All categories

2 years ago

Classify the triangle by its sides and angles.

Mathematics

1 answer:

Yakvenalex [24]2 years ago

7 0

Right isosceles triangle <3

Its a right triangle, and the two sides are equal so its isosceles

You might be interested in

{(-5,9),(2, 31), (9, 143), (11, 151),(0, 42),(5, 97)}

wlad13 [49]

The number 7 is the best prediction of the output when the input is 13.

<h3>What is the equation of a line passing through two given points in 2 dimensional plane?</h3>

Suppose the given points are (x_1, y_1) and (x_2, y_2), then the equation of the straight line joining both two points is given by

$(y - y_1) = \dfrac{y_2 - y_1}{x_2 - x_1} (x -x_1)$

The equation of the line is found as;

$\rm y-y_1= \frac{y_2-y_1}{x_2-x_1} \\\\ \rm y-9= \frac{31-9}{2+5} (x+5)\\\\ 7y-63 = \frac{31-9}{2+5} (c+5)\\\\ 7y-63=22x+110\\\\ 7y= 22x+173 \\\\ but ,x=13\\\\ 7y=22 \times 13 +173\\\\ y= \frac{1259}{7} \\\\ y= 179$

Learn more about straight line equation here:

brainly.com/question/380976

#SPJ1

8 0

1 year ago

Which of the following are necessary when proving that the opposite angles of a parallelogram are congruent? Check all that appl

erma4kov [3.2K]

A. Corresponding parts of congruent triangles are congruent.

4 0

3 years ago

Read 2 more answers

Determine if the rates $168 rasied for washing 24 cars and $280 rasied for washing 40 cars are equivalent

Mariana [72]

We are given : $168 raised for washing 24 cars and $280 raised for washing 40 cars.

We know the rate formula.

Rate = Total amount ÷ Total numbers.

Let us find value of each rate for the given problem.

Rate 1: Total amount ÷ Total numbers = $168 ÷ 24 = $7.

Rate 2: Total amount ÷ Total numbers = $280 ÷ 40 = $7.

We can clearly see that Rate 1 is equal to Rate 2, that is $7.

So, we can say rates are equivalent.

3 0

3 years ago

Help pleaseee!!!!!!!

Ksenya-84 [330]

Answer:

14 in. hope this helps good luck

5 0

2 years ago

Classify the quadrilateral, Explain your reasoning. Thank you!!

11111nata11111 [884]

Answer: y=7, x=2

Step-by-step explanation:

∠Q+∠P=180° (∠s between 2 // lines)

97°+(12y-1)°=180°

12y-1=83°

12y=84

y=7

5x+6=8x (Iso triangle)

x=2

8 0

2 years ago