Vocabulary
Complementary and Supplementary Angles
Triangles
Scale Drawings
Cross Sections
100
What is an acute angle?
An angle that measures greater than 0 degrees but less than 90 degrees.
100
What is the value of x in the figure?
x = 5
100
The sum of the angles in a triangle equal what?
180°
100
A scale drawing for a backyard is given.
In the drawing, 2cm represents 3m.
If one of the side lengths of the patio is 12cm what is the actual length of the patio side?
What is 18m
100
How many faces does a triangular pyramid have?
4
200
What is an adjacent angle?
A pair of angles that share a common vertex and one side but do not overlap.
200
What is the value of x in the figure?
x = 24
200
What is the value of x in the triangle?
x = 130
200
Tina is painting a mural the scale she uses is 2in = 6ft. What is the size of the mural is one side is 32 ft. Round to the nearest tenths place if necessary.
What is 10.7 in
200
What shape would a horizontal cross section of cube result in?
square
300
What kind of triangle has 2 congruent sides?
What is an isosceles triangle.
300
Solve for x
What is x = 83
300
Find the missing angle measure
What is 30 degrees
300
On a map, the scale is 1 inch = 125 miles. What is the actual distance between the two cities if the map distance is 2.75 inches?
343.75 miles
300
How many faces does a Octagonal Prism have?
What is 10
400
What is a scale factor?
a ratio of the drawing or model to the actual object in simplest form.
400
Solve for x
What is x = 75
400
What is the value of x?
What is x= 6
400
In a scale model of a boat, 1 inch represents 5 feet. Answer the following:
a) The height of the real boat is 15 feet. What is the height of the boat in the scale model?
What is 3 inches
400
How many faces does a pentagonal prism have?
what is 7
500
What do we know about vertical angles?
what is they are congruent
500
Given the figure below, find the values of x, y, and z.
x = 104
y = 76
z = 104
500
What is x = -7
500
A square was made with the scale 1 unit = 4 feet. It's measurements are 8 units by 8 units. What is the actual size of the square? ____X_____?
what is 32feet by 32feet
500
What shape would an angled cross section of a square pyramid result in?
What is a trapezoid?