Q3W10 GEO Exam

Which of the following is an inscribed angle?

• ∠PVU

• ∠UST

• ∠QUS

• ∠USR

Mathematical Equivalence

ON

Find the measures of the following arcs:

Groups:

(a) measure arc ED

,

(b) measure arc EA

,

(c) measure arc BDC

,

(d) measure arc DC

• 90 degrees

• 38 degrees

• 308 degrees

• 142 degrees

Mathematical Equivalence

ON

• A

• B

• C

• D

• A

• B

• C

• D

A rope from the top of a mast on a sailboat is attached to a point 19 feet from the mast. If the rope is 28 feet long, how tall is the mast? Round your answer to the nearest tenth of a foot.

Mathematical Equivalence

ON

Classify the triangle with the given side lengths.

8, 12, 14

• Not a triangle

• Acute

• Right

• Obtuse

Find the length of the

hypotenuse and

the longer leg.

b

c

4√3

8√3

4√2

2

8

Find the acronym for basic trigonometry

sine, cosine, and tangent of angle A.

Give your answer as a fraction in simplest form.

Groups:

(a) Soh Cah Toa

,

(b) sin A

,

(c) cos A

,

(d) tan A

• 4/5

• 
• 3/5

• 3/4