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tatuchka [14]
3 years ago
10

15PTS PLEASE HELP ASAP!! (dont write random answers pls!)

Mathematics
1 answer:
ikadub [295]3 years ago
7 0

Answer:

to find the answer, you need to find the measure of the angle on the other side of the 142. and since it's a straight line, those two angles measures are =to 180 (they're supplementary angles). so the measure of that angle is 38 degrees. to find the measure of the remaining angle, you subtract the angle measures you already know from 180 (because the sum of interior angles in a triangle is 180.) to, the answer is:

180-90-38= 52 degrees or A

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Answer:

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Step-by-step explanation:

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2 years ago
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elena55 [62]

Answer:

Therefore 20 degree is in First Quadrant,

i.e Quadrant I.

Step-by-step explanation:

QUADRANT:

When the terminal arm of an angle starts from the x-axis in the anticlockwise direction then the angles are always positive angles.

Quadrant I      -          0° to 90°

Quadrant II     -       90° to 180°

Quadrant III    -      180° to 270°

Quadrant IV    -      270° to 360°

Therefore 20 degree is in First Quadrant, i.e Quadrant I.

When the terminal arm of an angle starts from the x-axis in the clockwise direction than the angles are negative angles.

Quadrant IV  -          0° to -90°

Quadrant III   -       -90° to -180°

Quadrant II    -      -180° to -270°

Quadrant I     -      -270° to -360°

4 0
3 years ago
If you are thankful for your family write a paragragh why you are thankful for your family:)
nata0808 [166]

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8 0
3 years ago
What is the area of the triangle?
Andreyy89

Answer:

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Step-by-step explanation:

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8 0
2 years ago
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Answer:

The speed of cyclist is <u>0.1 mile per minute</u>.

And the cyclist will trek <u>1 mile</u> in 10 minutes.

Step-by-step explanation:

Given:

A cyclist rides his bike at a speed of 6 miles per hour.

Now, to get the speed of cyclist in miles per minute. And miles the cyclist trek in 10 minutes.

As, 1 hour = 60 minutes.

Now, to solve by using unitary method:

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