3 years ago

What does the geometry notation " A-B-C " mean?

Mathematics

2 answers:

stepladder [879]3 years ago

7 0

Those usually mean the variable for the side length for a triangle.

elena-s [515]3 years ago

4 0

Those are actually the sides of any triangle.

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Which method listed below could not be used to prove that two triangles are congruent? a. Prove all three sets of corresponding

Maurinko [17]

Answer:

All corresponding sides and angles will be congruent

Step-by-step explanation:

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3 years ago

Find the equation of the line with slope 3/7 and that passes through the point (14, 0). Write your answer in the form y = mx + b

Allushta [10]

Answer:

y = 3/7x - 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS
Equality Properties

Algebra I

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

Step 1: Define

Slope m = 3/7

Point (14, 0)

Step 2: Find y-intercept b

Substitute: 0 = 3/7(14) + b
Multiply: 0 = 6 + b
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Rewrite: b = -6

Step 3: Write linear equation

y = 3/7x - 6

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3 years ago

5. What is an equation of the line in slope-intercept form?

777dan777 [17]

Answer:

y = (2/7)x -12

Step-by-step explanation:

y = mx + b is the standard form of an equation of a straight line in which m is the slope and b is the y-intercept (the value of y when x is zero)..

m=(2/7) and b = -12

y = mx + b

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3 years ago

Evaluate 3x/10 if x= 180

hram777 [196]

Replace x with 180:

3(180)/10 =

540/10 =

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Step-by-step explanation: asked my teacher

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