review of Pythagorean Test

Review of Pythagorean Theorem!



Math 8 - Review of CA6

​Put this Review block your notes for DAY 3

Multiple Choice

Side c on a right triangle is ALWAYS the longest side.

• TRUE

• FALSE

Labelling

Label the sides of the right triangle.

Drag labels to their correct position on the image

hypotenuse

leg a

leg b

Labelling

Label the sides of the right triangle with a, b, and c.

Drag labels to their correct position on the image

c

b

a

Dropdown

The Pythagorean theorem can only be used on ​

Select answer

triangles

Multiple Choice

Is the triangle above an example of a right triangle? Why or why not?

• Yes, because $$5.3^2+8.9^2=12.1^2$$

• No, because $$5.3^2+8.9^2\ne12.1^2$$

Multiple Choice

Using the Pythagorean Theorem, find the length of the missing side of the triangle pictured:

• 19.31
• 25
• 16.58

Fill in the Blanks

Draw

What is the to correct set up to find the value of X in the picture above?

Drag and Drop

Ricardo is using an area model using a right triangle and squares to represent the equation $$3^2+4^2=5^2$$ .He starts by drawing the right triangle shown, then draws the squares off each side. Do you agree with his drawing? ​

Placeholder

Why or why not? because ​

Placeholder

Drag these tiles and drop them in the correct blank above

yes

no

Math Response

Verify the sides 8, 15, 17 create a right triangle using the Pythagorean Theorem. Be sure to show ayour work. Use the exponent key a^[] to show value squared.

Type answer here

Correct Answer: 8^2+15^2=17^2

Deg^°

Rad

Open Ended

A rectangular City Park has a sidewalk that goes around it, and a path that cuts diagonally across it. If the diagonal path is 50 yards long, and one side is 40 yards long, the other is ​____ yards long.

Open Ended

Jazzy wants to sell her TV. TV's are measured by their diagonal, or the length from one corner to the opposite corner. Jazzy only has a ruler and can’t accurately measure across the TV. Instead she measures the bottom of the TV and gets 48 inches. She measures the sides of the TV and gets 25 inches. What size is her TV? Round your answer to the nearest whole number.

Poll

Do you have any questions about Pythagorean Theorem?

• yes

• no