ISC Geometry Review

ANGLES

100

What type of angle has a range of 90 degrees

RIGHT ANGLE

200

What range does an obtuse angle have?

91 degrees - 179 degrees

300

Two angles that are added together to equal 180 degrees.

Supplementary Angle 

400

What are the names of all 4 angles?

Acute, Obtuse, Right, and Straight.

500

Two angles that are added together to make 90 degrees

Complimentary Angle

LIKE TERMS

100

2x + 6 = 24

x=9

200

4x + 2 + 12 + 6x = 64

x=5

300

-2x +6 +7x - 3 + 10 = 83

x=14

400

12x + 9 - 4 +15 - 6x = 62

x= 7

500

14x - 6 + 20 -6x = 134 

x= 15

SOLVING ANGLES

100

Angle 1 image

X=28

200

Angle 2 Image

X= 65

300

Angle 3 

x= 53

400

Angle image 4

X= 32.5

500

Angle 5 image

x= 10

TRIANGLE SUM THEOREM

100

Image 1

x= 58

200

Image 2

x= 40

300

Image 3

x=132

400

Image 4

x= 16

500

Image 5

x=120

AREA

100

Image 1

x= 20 in²

200

Image 2

x= 30 cm²

300

Image 3

X= 22.5 in²

400

Image 4

X= 105 in²

500

Image 5

X= 160 ft²