NC Math 3 EOC Review #2

Front

What is the measure of an angle in a triangle if the other two angles are 62° and 112°?

Back

The measure of the angle is 56°.

Front

What is the length of the segment from the centroid to a vertex if the length of the median is 39?

Back

The length of the segment from the centroid to the vertex (MP) is 13.

Front

Back

The value of x, rounded to the nearest hundredth, is 1.18.

Front

What is the area covered by a sprinkler that rotates through a 165° angle in a circular garden with a diameter of 24 ft?

Back

The area covered by the sprinkler is approximately 207.35 square feet.

Front

Back

The value is 5.

Front

What is the formula for the area of a circle?

Back

Front

What is the relationship between the angles in a triangle?

Back

The sum of the angles in a triangle is always 180°.

Front

What is a median in a triangle?

Back

A median is a line segment from a vertex to the midpoint of the opposite side.

Front

How do you find the area of a sector of a circle?

Back

Front

What is the definition of a centroid in a triangle?

Back

The centroid is the point where the three medians of the triangle intersect.