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Geometry - Semester Exam 2024-25

Geometry - Semester Exam 2024-25

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the measure of a central angle in a circle?

Back

A central angle is the angle whose vertex is at the center of the circle and whose sides are radii of the circle. Its measure is equal to the measure of the arc it intercepts.

2.

FLASHCARD QUESTION

Front

Define a tangent line in relation to a circle.

Back

A tangent line is a straight line that touches a circle at exactly one point. It does not cross into the circle.

3.

FLASHCARD QUESTION

Front

What is the relationship between the angles in an inscribed quadrilateral?

Back

The opposite angles of an inscribed quadrilateral are supplementary, meaning they add up to 180 degrees.

4.

FLASHCARD QUESTION

Front

How do you find the value of y in a triangle if you know the other angles?

Back

You can find the value of y by using the triangle sum theorem, which states that the sum of the angles in a triangle is always 180 degrees.

5.

FLASHCARD QUESTION

Front

What is a major arc in a circle?

Back

A major arc is an arc that is larger than a semicircle, meaning it measures more than 180 degrees.

6.

FLASHCARD QUESTION

Front

What is a minor arc in a circle?

Back

A minor arc is an arc that is smaller than a semicircle, meaning it measures less than 180 degrees.

7.

FLASHCARD QUESTION

Front

What is the formula for the circumference of a circle?

Back

The circumference C of a circle is given by the formula C = 2πr, where r is the radius of the circle.

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