Geometry EOY Review

Tri

100

A right triangle has a leg of length 3 inches and a hypotenuse of length 5 inches. How long is the other leg?

What is 4 inches?

200

Sin(40^o) = Cos ( ____^o)

What is 50^o?

300

If △ABC~△DEF, the AB/DE = AC/____

What is DF ?

400

△CAT has an area of 12 square inches. △CAT is dilated by a scale factor of 5 to create △DOG. What is the area of △DOG?

What is 300 square inches?

500

A lamp post is 40 feet tall. It makes a shadow that is 10 feet along the ground. What is the angle of elevation from the end of the shadow to the top of the lamp post? (Round to the nearest hundredth of a degree)

What is 75.96 degrees?

Quad

100

What is the name of the quadrilateral whose sides are all congruent?

What is a rhombus?

200

A rectangle has an area of 20 square feet. Its length is 5 feet. How long is its width in centimeters ?

What is 121.92cm?

300

Quadrilateral ABCD is congruent to quadrilateral EFGH. Angle C is congruent to...

What is angle G?

400

How many lines of reflection does an isosceles trapezoid have?

What is one?

500

What is the name of the shape in the coordinate plane whose opposite sides are parallel and congruent and whose adjacent sides have opposite reciprocal slopes?

What is a rectangle?

Lines & Curves

100

What is the center and radius of the circle defined by the equation (x-8)²+(y+5)²=36?

What is (8,-5) and 6?

200

An inscribed angle measures 50^o. What is the measure of its intercepted arc?

What is 100^o?

300

What is the midpoint of a segment whose endpoints are A(5,4) and B(11,20)?

What is (8,12)?

400

What the equation of a line that is perpendicular to the line y=-4x+9 ?

What is any line whose slope is 1/4?

500

High street runs north/south through Columbus. It is also known as route _____.

What is 23?

Misc.

100

A and B are independent. If P(A)=0.4 and P(A and B)=0.3, what is P(B)?

What is 0.75?

200

If P(A)=0.7 and P(A and B)=0.357, what is P(B|A)?

What is 0.51?

300

A cone has a volume of 100 cubic centimeters. Its radius is 6 centimeters. What is its height? (Round to the nearest tenth of a centimeter).

What is 2.7cm?

400

If a circle has two radii forming a central angle of 40^o, and a radius of 10cm, what is the area of the sector formed by the two radii? (Round to the nearest tenth of a cm).

What is 34.9cm?

500

How many students are on the roster for this class?

Answer varies by class period.

Hammy Staff

100

Where did Mr. Graham go to college?

What is Ohio University?

200

In what year did Ms. Hawkinson graduate from high school?

What is 2019?

300

How many teachers are at Hamilton Township High School?

What is 51?

400

How many teachers teach algebra I at HTHS (including intervention specialists)?

What is 8?

500

What are the first and last names of 7 HTHS teachers?

Answers vary.