Looking for Pythagoras Investigation 3 Review

Front

What is the approximate location of sqrt. 12 on the number line?

Back

C

Front

The Pythagorean theorem only works for _____________.

Back

right triangles

Front

Calculate the distance between the points (3, 4) and (7, 1).

Back

7.8

Front

If Jane walks 6 blocks east and Miguel walks 8 blocks north, how many blocks apart are their schools?

Back

10

Front

What is the length of a diagonal line drawn across a piece of paper that is 11 inches tall and 8 inches wide?

Back

13.6 in

Front

What is the formula for the Pythagorean theorem?

Back

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

Front

What type of triangle has one angle that measures 90 degrees?

Back

Right triangle.

Front

If a triangle has sides of length 3 and 4, what is the length of the hypotenuse?

Back

5 (using the Pythagorean theorem).

Front

What is the distance formula used to find the distance between two points (x1, y1) and (x2, y2)?

Back

d = √((x2 - x1)² + (y2 - y1)²).

Front

What is the relationship between the sides of a right triangle?

Back

The square of the hypotenuse is equal to the sum of the squares of the other two sides.