Lines, Angles, Perimeter, & Area

Angles

100

How many degrees are in a straight line?

180 degrees

200

An angle that measures exactly 90 degrees. 

 right angle

300

What kind of angles always add up to 180 degrees? 

Supplementary Angles 

400

What type of angle will always add to 90 degrees?

Complimentary angle

500

What angles measure less than 90 degrees? 

What angles measure more than 90 degrees but less than 180? 

Acute/ obtuse 

Lines

100

A piece or part of a line that has two endpoints.

Line segment

200

A line that extends indefinitely in one direction.

A ray

300

How many line segments make up a triangle?

3

400

What is the Midpoint Formula?

(x₁+x₂)/2, (y₁+y₂)/2

500

How many rays are needed to create one angle?

two

Lines/Angles

100

Find m∠HIW if m∠WIJ = 10x, m∠HIJ = 145°, and m∠HIW = 2x + 13.

35 degrees 

200

A student used a protractor to find the measurement of an angle. The student concluded that the angle measured 108 degrees. What kind of angle is it?

Obtuse angle 

300

Ray BD bisects the line AC. If AB=5, BD=12. What is BC?

5

400

What type of lines intersect at a 90 degree angle?

Perpendicular lines 

500

Points A, B, and C are collinear. Point B is between A and C. Solve for x. AC = 3x+3, AB=-1+2x, BC=11 

7

Perimeter

100

Sophia's sister has a square doll house that has a length equal to 6 centimeters. What is the perimeter of the doll house?

24 feet

200

How do we solve for perimeter?

Add all sides together to find the total distance around a shape. 

300

Mr. Doherty needs to build a new fence around his yard. The yard is a rectangle and the length is 30 feet and the width is 20 feet. What is the perimeter of the yard?

100 feet.

400

Kameron fences a rectangular area for his dog to play in the backyard. The area measures 35yards by 45 yards. What is the total length of fence that Manny uses?

160 yards

500

A rectangle has a total area of 12 centimeters. The length is equal to 4 centimeters. What is the width of the rectangle?

3 feet

Distance/Area

100

What is the Area formula of a Triangle? 

A= 1/2*B*H

200

What is the Distance Formula? 

Sqr root (x₂-x₁)²+(y_2-y₁)²

300

Find the Distance between these two points, (-8,10), (-6,7)

Sqr 13

400

Find the area of the polygon with the given vertices: 

N(–2, 1), P(3, 1), Q(3, –1), R(–2, –1)

5*2= 10

500

Name a point that is 53 units away from (7, −2) and state the distance between the two points.

(60,-2)