Dol: 12/13- Assessment Review

Front

How is the blue triangle rotated to the red triangle?

Back

90 clockwise

Front

What is the scientific notation of 12,000,000?

Back

1.2 x 10⁷

Front

What number set does 55% belong to? Justify your answer.

Back

Rational Numbers

Front

A rectangular pool has an approximate diagonal length of 34 yards. What can be the length and width of the pool?

Back

30 yd and 16 yd

Front

Which rule results in a translation of 2 units left and 3 units up?

Back

(x, y) → (x - 2, y + 3)

Front

Define rotation in geometry.

Back

Rotation is a transformation that turns a figure around a fixed point called the center of rotation.

Front

What is scientific notation?

Back

A way of expressing numbers that are too large or too small to be conveniently written in decimal form.

Front

What are rational numbers?

Back

Numbers that can be expressed as a fraction of two integers.

Front

What is the Pythagorean theorem?

Back

In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.

Front

How do you find the diagonal of a rectangle?

Back

Use the Pythagorean theorem: d = √(length² + width²).