Measurements in Geometry

Pythagorean Theorem

100

Find the missing length of the right triangle with sides:

a = 3

 b = 4

 c = ?

c = 5

200

Find the missing length for each right triangle: 

a = 5 

b = 12 

c = ?

c = 13

300

Find the missing length of the right triangle: 

a = ? 

b = 24 

c = 25

a = 7

400

Find the missing length of the right triangle: 

a = 12 

b = ? 

c = 30

b = 27.5

500

Find the missing length of the right triangle: 

a = 7 

b = ? 

c = 12

b = 9.7

Distance Formula

100

Find the distance between the following points: 

(2,2) 

(6,3)

D = 4.1

200

Find the distance between the following points:

(-4,3) 

(0,-1)

D = 5.6

300

Find the distance between the following points:

(5.5,2)

(3,-4)

D = 6.5

400

Find the distance between the two points:

(-7.25,0)

(-6.5,0)

D = .75

500

Find the distance between the following points:

(-2.5,-2.5)

(4,-2.5)

D = 6.50

Midpoint Formula

100

Find the midpoint of the line segment with endpoints:

(4,2)

(6,3)

(5,2.5)

200

find the midpoint for the line segment with endpoints:

(-4,-1)

(10,-7)

(3,-4)

300

(-7,-3)

(-2,9)

(-4.5,3)

400

(4,0)

(7,-6)

(5.5,-3)

500

(10,-1)

(-9,-3)

(0.5,-2)

Exploring Square Roots

100

√50

7.1

200

-√45

−6.7

300

2 - √150

−10.2

400

√502 − √34

28.2

500

¹/₇ + √1000

31.8

Solving Equations Using Square Roots

100

x² = 256

x = ±16

200

x = −7 ± 4

x=−11

x=−3

300

x = −6 ±15.2

x=−21.2

x=9.2

400

x²=¹/₄

x = ±¹/₂

500

x² + 64 = 289

X =±15