All categories

3 years ago

1. A triangle with the sides: 6 mm, 7 mm, and 5 mm.

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

8 0

9514 1404 393

Answer:

(a) unique triangle
(b) more than one triangle
(c) no triangle possible

Step-by-step explanation:

1. Three sides lengths uniquely specify a triangle.

2. Three angle measures specify the shape of a triangle, but not its size. More than one triangle is possible with any given set of angle measures.

3. If the lengths do not satisfy 3 + 7 > 10, which they do not, then no triangle can be formed.

You might be interested in

What is the distance between (-5, -6) and (-3,-8)?

Mashcka [7]

Answer:-2 and 2

Step-by-step explanation:

3 0

3 years ago

PLEASE HELP WITH #14 AND #7 PLEASE A.S.A.P !!!

kodGreya [7K]

Answer:

7.) 16.7

Step-by-step explanation:

7). First you have to find the length of the line with the triangle that is at a 90 angle with the longest side of the triangle

Using the pythagrorem theorem a² + b² = c²

4² + b² = 5²

b² = 5² - 4²

b² = 25 - 16

b² = 9

√b² =√9

b = 3

next you do the same thing to find the missing segment of the longest side

3² + b² = 13²

b² = 169 - 9

b² = 160

b = √160 or ≈ 12.7

12.7 + 4 = 16.7

so 16.7 is the length of that side

3 0

4 years ago

Hey besties answer this question plz what's x + v/y x 2

dimulka [17.4K]

Answer:

x+v/2y

Step-by-step explanation:

Move 2 to the left of y

8 0

3 years ago

|-17|+1 simplify this

grandymaker [24]

Answer:

18 is the correct answer

I-17 I+1= 17+1=18

4 0

3 years ago

What are the side lengths of the equilateral triangle?

Alchen [17]

$5x + (6x - 5) + (3x + 10) = 360$

$5x + 6x - 5 + 3x + 10 = 360$

$11x - 5 + 3x + 10 = 360$

$14x + 5 = 360$

$14x = 360 - 5$

$14x = 355$

$x = 25.36$

$x = 25.36$

$5x = 5 \times 25.36 = 126.8$

$6x - 5 = 6 \times 25.36 - 5 = 147.16$

$3x + 10 = 3 \times 25.36 + 10 = 86.08$

4 0

3 years ago