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3 years ago

How many unique triangles can be made where one angle measures 98° and another angle is an obtuse angle? (1 point)

Mathematics

1 answer:

xxMikexx [17]3 years ago

7 0

Answer:

None

Step-by-step explanation:

How many unique triangles can be made where one angle measures 98° and another angle is an obtuse angle?

The sum of angles in a triangle = 180°

One angle = 98°

An obtuse angle is an angle that is greater than 90°

If we sum up 98° + Any angle greater than 90 = Angle that is greater than 180°

Therefore, NO unique triangles can be made where one angle measures 98° and another angle is an obtuse angle.

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3 years ago

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3 years ago

What is the slope of this line? 1/4 4 -4 -1/4

Burka [1]

Answer:

1st option

Step-by-step explanation:

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3 years ago

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Rzqust [24]

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5 0

3 years ago

Write an equation in slope-intercept form of the line that passes through (-1, 4) and (0, 2)

MrMuchimi

Answer:

y = -2x + 2

General Formulas and Concepts

Pre-Alg

Order of Operations: BPEMDAS

Algebra I

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-1, 4)

y-intercept (0, 2)

Step 2: Find slope m

Substitute: $m=\frac{2-4}{0+1}$
Subtract/Add: $m=\frac{-2}{1}$
Divide: $m=-2$

Step 3: Write linear equation

y = -2x + 2

4 0

3 years ago