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Elina [12.6K]
3 years ago
12

Which postulate can be used to prove that two triangles are congruent

Mathematics
1 answer:
user100 [1]3 years ago
3 0
Side-Side-Side Theorem, Side-Angle-Side, Angle-Angle-Side, Angle-Side-Angle, and Hypotenuse-Leg for right triangles. 

For example, for Side-Side-Side, if you prove all 3 sides of the triangle are congruent, then the triangle is congruent. 
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Pls help me I would appreciate it be I’m failing:(
Harrizon [31]
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8 0
3 years ago
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What is the l.c.m of 8,9 and 19​
enot [183]

Answer: The LCM of 8, 9, and 19 is 1,368.

Prime factorization of the numbers:

8 = 2 x 2 x 2

9 = 3 x 3

19 = 19

2 x 2 x 2 x 3 x 3 x 19 = 1,368.

Hope this helps! Have a great day!

8 0
3 years ago
Write the next three terms: 2,4,6,8,.
irina [24]

Answer:

10, 12, 14

Step-by-step explanation:

even numbers, just add 2 to previous answer

3 0
3 years ago
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Which expression is equivalent to 7x - 5 - 9x + 2? -2x - 7 2x - 7 -2x - 3 -2x + 3
gulaghasi [49]
<span>7x - 5 - 9x + 2 = -2x - 3 ..............combine like terms

answer
</span><span>-2x - 3</span>
8 0
3 years ago
5 2/3 as a fraction greater than 1
Elden [556K]

Answer:

17/3

Step-by-step explanation:

There are two ways to go about this.

1. You could think of the problem as 5 + 2/3, which turns into 15/3 + 2/3. This adds to 17/3.

2. A quick way to turn a mixed number into an improper fraction is to multiply the denominator of the fraction by the interger in front, (5*3=15), and then add the numerator of the fraction, (15+2=17), and put your final number over the denominator of the original fraction, (17/3).

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3 years ago
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