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irga5000 [103]
3 years ago
9

PLEASE ANSWER VERY IMPORTANT

Mathematics
1 answer:
romanna [79]3 years ago
3 0

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

1. If m∠5 = 115 degrees, find m∠1 = 115°

they form corresponding Angle pair.

2. If m∠7 = 30 degrees, find m∠2 = 30°

they form Alternate Exterior angle pair.

3. If m∠6 = 50 degrees, find m∠4 = 50°

they form Alternate interior Angle pair

4. If m∠4 = 72 degrees, find m∠1 = 180° - 72°

so, m∠1 = 108°

because, they form linear pair.

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The slope, "m" is calculated as follows:
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Given two coordinates on a line; 

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We are given the following 2 (TWO) coordinates:
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 1)  (5,2) ; which is:  (x₁ ,y₁) ;  so x₁ = 5 ; y₁ = 2 ; AND:
 
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Alternately,
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