Chapter 10 Review

Front

What is the measure of \( \angle UWT \)?

Back

The measure of \( \angle UWT \) is \( 150\degree \).

Front

Write the standard equation for a circle.

Back

The standard equation of a circle is \( (x-h)^2 + (y-k)^2 = r^2 \), where \( (h,k) \) is the center and \( r \) is the radius.

Front

What is the measure of a semi-circle?

Back

The measure of a semi-circle is \( 180\degree \).

Front

How do you find the perimeter of a quadrilateral?

Back

To find the perimeter of a quadrilateral, sum the lengths of all four sides.

Front

What is the standard equation of a circle?

Back

The standard equation of a circle is \( (x-h)^2 + (y-k)^2 = r^2 \).

Front

What is the formula for the area of a circle?

Back

The area of a circle is given by \( A = \pi r^2 \), where \( r \) is the radius.

Front

What is the formula for the circumference of a circle?

Back

The circumference of a circle is given by \( C = 2\pi r \), where \( r \) is the radius.

Front

What is the relationship between the angles in a triangle?

Back

The sum of the interior angles in a triangle is always \( 180\degree \).

Front

What is the Pythagorean theorem?

Back

The Pythagorean theorem states that in a right triangle, \( a^2 + b^2 = c^2 \), where \( c \) is the hypotenuse.

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is given by \( A = \frac{1}{2} \times base \times height \).