Math

Front

What is the measure of a right angle?

Back

90 degrees.

Front

What is the value of the digit in the ten thousands place in the number 31,298?

Back

3.

Front

Which is greater: 15,946 or 159,460?

Back

159,460 is greater than 15,946.

Front

What are the properties of parallelograms?

Back

Parallelograms are quadrilaterals with opposite sides that are equal and parallel.

Front

What type of angles are A, B, C, and D if they are all equal to 90 degrees?

Back

They are right angles.

Front

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

Back

180 degrees.

Front

How do you determine if two angles are complementary?

Back

Two angles are complementary if their sum is 90 degrees.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the difference between acute and obtuse angles?

Back

Acute angles are less than 90 degrees, while obtuse angles are greater than 90 degrees but less than 180 degrees.

Front

What is the relationship between the sides of a right triangle according to the Pythagorean theorem?

Back

a² + b² = c², where c is the hypotenuse.