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aliina [53]
3 years ago
14

1. Two of the angles of a triangle measure 15° and 150°. Classify the triangle.

Mathematics
2 answers:
velikii [3]3 years ago
7 0

Its Isosceles

cause a triangle must always add up to 180 if you are finding the angles and they give you 15 and 150 if you add that you get 165 and i you subtract that from 180 you get 15 and a isosceles has 2 equal angles

Sindrei [870]3 years ago
3 0

Answer:

Isosceles

Step-by-step explanation:

An isosceles triangle is a triangle with two equal sides, as well as two equal angles. So take 150, add it to 15. You get 165. Take 180, then subtract 165. You get 15, and since you know another angle is 15, you have an isosceles triangle.

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Answer: Its C

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Find the measure of the missing angle. 122,79,90,Z
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The total amount of angles in quadrilateral is 360.so:

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3 years ago
If the circle radius is 27yd, how do I find the circumference without using pi?
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Circumference of a circle having radius of 27 yard can be found using the formula, π = 2(Area of Circle)/r, which is C = 169.6 yd

<h3>What is the Circumference of a Circle?</h3>
  • Circumference of a circle is the distance round the circle.
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Given:

radius of circle = 27 yd

Thus:

Area = πr² = π(27)²

Area = 2,290.2 yd²

Circumference of a circle without using π = 2(2,290.2)/27

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Learn more about Circumference of a Circle on:

brainly.com/question/16703642

5 0
2 years ago
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Now lets say there are 'n' repeated trials to get heads. Each of the trials can result in either a head or a tail.

All of these trials are independent since the result of one trial does not affect the result of the next trial.

Now, for 'n' repeated trials the total number of successes is given by

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In our case n=23 and r=11,

Substituting the values we get,

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