Geometry Review for CH. 8 Test

Find the variable in the diagram. Leave your answer in simplest radical form.

• A) 48

• B) 16

• C) 100

• D) 60

Tags

CCSS.8.G.B.7

Find the variable in the diagram. Leave your answer in simplest radical form.

• A) 64

• B) 9

• C) 15

• D) 80

Tags

CCSS.HSG.CO.C.9

Find the variable in the diagram. Leave your answer in simplest radical form.

• A) √2 yd

• B) 4 yd

• C) √26 yd

• D) √10 yd

Tags

CCSS.8.G.B.7

Find the variable in the diagram. Leave your answer in simplest radical form.

• A) √201 mi

• B) √301 mi

• C) 1 mi

• D) √302 mi

Tags

CCSS.8.G.B.7

Find the values of m and n in the right triangle with a 45° angle as shown in the diagram.

• m = √2/4, n = 1/√2

• m = 1/2, n = √6/4

• m = √3/3, n = -√6/4

• m = 1/2, n = √2/4

Tags

CCSS.HSG.SRT.C.8

Find the values of x and y in the right triangle with a 45° angle as shown in the diagram.

• x = 9√2/2, y = 3√3

• x = 9√2, y = 9

• x = 9√6/2, y = 9√6/2

• x = 9/2, y = 3√3

Tags

CCSS.HSG.SRT.C.8

Find the values of x and y in the right triangle with a 60° angle as shown in the diagram.

• x = 4, y = 4√3/3

• x = 4, y = 4√6/3

• x = 4√2, y = 4√3/3

• x = 4√2, y = 4√6/3

Tags

CCSS.HSG.SRT.C.8

Find the values of x and y in the right triangle with a 60° angle as shown in the diagram.

• x = 3√3, y = 9√3/2

• x = 3√6/2, y = 9√3/2

• x = 9√3/2, y = 3√3

• x = 3√3, y = 9/2

Tags

CCSS.HSG.SRT.C.8

State if each triangle is acute, obtuse, or right.

• Right

• Acute

• Obtuse

Tags

CCSS.HSG.CO.C.10

State if each triangle is acute, obtuse, or right.

• Acute

• Right

• Obtuse

Tags

CCSS.4.G.A.2