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3 years ago

What is the measure of the missing angle? thanks!

Mathematics

2 answers:

amm18123 years ago

8 0

16 since it is a triangle it is 15

lutik1710 [3]3 years ago

5 0

Answer:

For finding the missing angle in a equation you just subtract the total degrees to the given angle.

Step-by-step explanation:

For a complementary angle you would subtract the given angle from 90 and the result is the missing angle. .

For a supplementary angle you would just subtract the given angle from 180 and the result is the missing angle.

If you have any questions feel free to ask in the comments. - Mark

Please mark brainliest when you have the chance.

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Do the ratios 1/2 and 6/12 form a proportion

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3 years ago

Kit gathered 5 eggs when she visited her cousin's farm. Altogether, the eggs weighed 225.0 grams. She wrote down the weight of e

AfilCa [17]

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2 years ago

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St lies on the coordinate plane with s located at (3.2). The midpoint of dt is z(3,9) state the location of the endpoint T thank

77julia77 [94]

Answer:

T = (3,16)

Step-by-step explanation:

The midpoint formula is just another version of the pythagorean theorem, and it states that the midpoint between (x1,y1) and (x2,y2) is $\left(\frac{x_1+x_2}{2}\right),\:\left(\frac{y_1+y_2}{2}\right)$

Substituting what we know:

endpoint S is (3,2) and endpoint T is (x2,y2)

Midpoint Z is (3,9). We will apply the formula -- backwards.

$\left(\frac{3+x_2}{2}\right)=3$ , solving with algebra we get x2 = 3

So the x-coordinate of endpoint T is 3.

$\left(\frac{2+y_2}{2}\right)=9\quad$ , solving with algebra, we get y2 = 16.

So the y-coordinate of endpoint T is 16.

So the location of endpoint T is (3,16)

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3 years ago