Open House

8th grade:

Is a triangle with sides 1 inch, 2 inches, and 3 inches a right triangle?

• Yes, it is a right triangle!

• No, it is NOT a right triangle.

Tags

CCSS.8.G.B.8

7th grade:

Does a triangle with these angles exist?

90 degrees, 30 degrees, 90 degrees?

• No, it does NOT exist

• Yes, the triangle with these angle measures exist

Tags

CCSS.7.G.A.2

8th grade:

Which of these numbers is a Pythagorean Triple?

• 3, 6, 8

• 3, 4, 5

• 5, 6, 7

Tags

CCSS.8.G.B.8

7th grade:

What type of triangle is the triangle with the following angle measures?

40 degrees, 100 degrees, 40 degrees

• equilateral triangle

• right triangle

• scalene triangle

• isosceles triangle

Tags

CCSS.4.G.A.2

8th grade:

In a right triangle, the side opposite the right angle is called the

• leg

• arm

• hypotenuse

7th grade:

vertical angles are

• congruent

• supplementary

• complementary

Tags

CCSS.7.G.B.5

8th grade:

The Pythagorean formula works for

• ALL triangles

• ONLY right triangles

Tags

CCSS.8.G.B.8

7th grade:

a quarter of an hour is

• 15 minutes

• 20 minutes

• 30 minutes

Tags

CCSS.4.MD.A.1