Review Quarter 2 (Flashcardizz)

Front

Which point of concurrency is always the midpoint of the hypotenuse in a right triangle?

Back

Circumcenter

Front

What does the Exterior Angle Inequality Theorem state?

Back

The measure of an exterior angle is greater than the measures of the two non-adjacent interior angles.

Front

List the angles that are less than \( \angle 1 \) according to the Exterior Angle Inequality Theorem.

Back

\( \angle 3, \angle 4, \angle 5, \angle 7, \angle 8 \)

Front

What is the reason for statement #3 in triangle congruence?

Back

SAS (Side-Angle-Side) congruence postulate.

Front

In a parallelogram, what is the relationship between opposite angles?

Back

Opposite angles are equal.

Front

For parallelogram RSTU, if \( \angle TSR = 55 \), what is \( \angle RUT \)?

Back

55 degrees (opposite angles are equal).

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees.

Front

If two sides of a triangle are 5 and 12, what is the range of possible lengths for the third side?

Back

The length must be greater than 7 and less than 17.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

Solve for x in the equation: 2x + 4 = 34.

Back

x = 15.