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GrogVix [38]
3 years ago
13

BRAINLIEST!! 1. Verify which of the following are identities.

Mathematics
2 answers:
grigory [225]3 years ago
7 0

Answer:

both the equations are identities

Step-by-step explanation:

Afina-wow [57]3 years ago
6 0

Answer:

both the equations are identities

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If A(1,2), B(5,-4) and (-3,2) are the vertices of a triangle, which statement holds true?
Zigmanuir [339]

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The correct option is A.

<h3>What is a triangle?</h3>

A triangle is a three-edged polygon with three vertices. It is a fundamental form in geometry. The sum of all the angles of a triangle is always equal to 180°.

The length of different sides are:

AB = \sqrt{(5-1)^2+(-4-2)^2} = \sqrt{16+36} = \sqrt{52}\rm\ units

BC = \sqrt{(-3-5)^2+(2+4)^2} = \sqrt{64+36} = 10\rm\ units

AC = \sqrt{(2-2)^2+(-3-1)^2} = \sqrt{16} = 4\rm\ units

Since the length of all the sides of the triangle is not equal it is a scalene triangle.

Hence, the correct option is A.

Learn more about Triangle:

brainly.com/question/2773823

#SPJ1

7 0
2 years ago
Read 2 more answers
Can someone please help me with this? Thank youuu!
Lunna [17]

Answer:

1996

Step-by-step explanation:

To find the number of terms in an arithmetic sequence, divide the common difference into the difference between the last and first terms, and then add 1.

2008 - 13 = 1995 + 1 = 1996

3 0
2 years ago
Calculate the area of parallelogram ORST
posledela

Answer:

6,000

Step-by-step explanation:

6 0
3 years ago
Find angle x.<br> Try not to tell me the wrong answers...<br> A. 144<br> B. 70<br> C. 36<br> D. 90
dlinn [17]
D. 90 im pretty sure its this. hope this helped :)
5 0
2 years ago
Read 2 more answers
Please help ?? =) ^-^
katrin2010 [14]

17 + 6 = 23

She has 23 quarters.

Each games cost 2 quarters.

23/2 = 11.5

She can play 11 games and has 1 quarter leftover.

7 0
3 years ago
Read 2 more answers
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