Geometry 5.7 Pythagorean Theorem 2 Lesson

Geometry 5.7 Pythagorean Theorem 2 Lesson

Make sure to take notes and have your calculator handy.

Remember this!!!!

Multiple Select

Which of the following sets of side lengths could produce a triangle. SELECT ALL THAT APPLY.

• 4, 4, 4

• 5, 5, 10

• 3, 6, 9

• 5, 7, 11

• 13, 5, 6

Multiple Choice

Will these line segments form a triangle?

• yes

• no

Write this down

Multiple Choice

What type of triangle will these side lengths form?

7, 8, 10

• Right

• Acute

• Obtuse

Multiple Choice

What type of triangle will these side lengths form?

9, 10, 15

• Right

• Acute

• Obtuse

Multiple Choice

What type of triangle will these side lengths form?

9, 12, 15

• Right

• Acute

• Obtuse

Multiple Choice

Find the perimeter of this triangle.

• 12 in
• 22 in
• 18 in
• 24 in

Multiple Choice

Find the area of this triangle.

• 20 cm²
• 35 cm²
• 40 cm²
• 12.5 cm²

Multiple Choice

^{Calculate the perimeter of the triangle.}

^{Hint: First use pythagorean theorem to find the missing side.}

• 6

• 9

• 10

• 12

Poll

How confident do you feel about this lesson?

• 4 - I got it and can teach it to a friend

• 3 - I get it! I can show I understand.

• 2 - I almost have it! Just need a little more practice.

• 1 - I am trying to get it! I need some more practice.