Triangles

Is it a Triangle

100

What is the total measurement for a Triangle

180

200

Find the Missing Measurement?

56, 57, X

67

300

Given these 3 sides is it a triangle 

11,4,18

NO!

400

Find the missing angle 

32.5, 64.78, X

X= 82.72

500

80,10,90

YES

Is it a Right Triangle

100

What is the Pythagorean Theorem 

A^{2 +}B²⁼C²

200

Do these measurements make a right triangle 

a= 2.1 b=7.4 c=7.5

No!!!

300

Give me three lengths to form a right triangle 

3,4,5

6,8,10

9,12,15

400

Do these make a right triangle

15, 20, 25

Yes

500

Name me the 3 parts of the Pythagorean Theorem

and what is important about one of the parts?

Hypotenuse, and 2 Legs

The Hypotenuse is the longest side 

Find the Hypotenuse

100

What does C=

Hypotenuse

200

Find the Hypotenuse 

a= 3

b=4

c=5

300

a= 6 b=8 c=x

c=10

400

a=5 b=5 c=x

c= sqrt 50

500

a=12 b=16 c=x

c=20

Find the Leg

100

What type of angle do the legs make up

90

200

Find the missing Leg?

a= 5 

c= 13

b= 12

300

b=6

c=10

a= 8

400

c=24

b=6

a=sqrt 540

500

c=21

b=8

sqrt 377

Complementary/Supplementary

100

What does a Complementary Angle =

90

200

What does a Supplementary Angle =

180

300

What is my Complement 57

33

400

What is my Supplement 142

38

500

Complementary angles are also....

Supplementary angles are also... 

right or acute

obtuse