2 years ago

Find the measure of the missing angles in the triangle.

1 answer:

6 0

Isosceles Triangle

Two equal sides
Two equal angles

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sergey [27]

Answer:what is the question

Step-by-step explanation:

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2 years ago

Sergio039 [100]

The point-slope form:

$y-y_1=m(x-x_1)$

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (-4, -1) and (5, 7). Substitute:

$m=\dfrac{7-(-1)}{5-(-4)}=\dfrac{7+1}{5+4}=\dfrac{8}{9}\\\\\boxed{y-7=\dfrac{8}{9}(x-5)}$

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2 years ago

ale4655 [162]

Answer:4v

Step-by-step explanation:

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2 years ago

Akimi4 [234]

Answer:

d one i think

hope it helps

the sum of triangle is 180 degree

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3 years ago

Mazyrski [523]

the answer is 80 take the positive and negative and use the sign change rule

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2 years ago