TYPES OF TRIANGLES

Which word means to put in a group or category?

• classify 

• triangle

AN ACUTE ANGLE HAS ___ ANGLES THAT ARE LESS THAN 90 DEGREES.

• 1

• 2

• 3

WHICH OF THE FOLLOWING STATEMENTS IS TRUE ABOUT A RIGHT TRIANGLE? 

• A RIGHT TRIANGLE HAS 3 RIGHT ANGLES. 

• A RIGHT TRIANGLE HAS 2 RIGHT ANGLES.

• A RIGHT TRIANGLE HAS 1 RIGHT ANGLE AND 2 ACUTE ANGLES. 

AN OBTUSE TRIANGLE HAS ONE ANGLE THAT IS MORE THAN 90 DEGREES. (THE OTHER TWO ANGLES ARE ACUTE)

• TRUE 

• FALSE

WHAT KIND OF TRIANGLE WOULD #2 BE? 

• ACUTE 

• RIGHT 

• OBTUSE 

WHAT KIND OF TRIANGLE IS #3?

• ACUTE 

• RIGHT 

• OBTUSE 

WHAT KIND OF TRIANGLE IS #4?

• ACUTE 

• RIGHT

• OBTUSE 

IF ALL 3 ANGLES IN TRIANGLE ABC ARE ACUTE, IT IS AN _____TRIANGLE.

• ACUTE 

• RIGHT 

• OBTUSE 

WHAT TYPE OF TRIANGLE IS THIS SANDBOX?

• A. OBTUSE 

• B. RIGHT 

• D. ACUTE 

I WILL DO MY BEST ON MY BOOM CARDS.

• TRUE

• FALSE