What information must you know about a triangle in order to use the Pythagorean Theorem to find the length of a missing side? * A. You must know the length of one side of the triangle, and know that one of the angles is right.
B. You must know the lengths of two sides of the triangle, and you must also know the measures of two angles in the triangle.
C. You must know the lengths of two sides of the triangle, and know that one of the angles is right.
D. You must know the lengths of all three sides.
please help it's due today

The answer is B.You must know the lengths of two sides of the triangle, and you must also know the measures of two angles in the triangle.

Step-by-step explanation:

answer: hey there,

the answer you are looking for is a..

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percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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