REMT 2016
SHAPES
AND SIZES
ANSWERS
1.
_________________ 13.
_________________
2.
_________________ 14.
_________________
3.
_________________ 15.
_________________
4.
_________________ 16.
_________________
5.
_________________ 17.
_________________
6.
_________________ 18.
_________________
7.
_________________ 19.
_________________
8.
_________________ 20.
_________________
9.
_________________ 21.
_________________
10.
_________________ 22.
_________________
11.
_________________ 23.
_________________
12.
_________________ 24.
_________________
_______________________________________________ _______________________________________ ________________
LAST NAME
FIRST NAME
GRADE
2016D2
The mathematical term for the diamond-shaped figure at right is
rhombus. Likewise each of figures 1 through 8 below has a
mathematical term describing it. On the answer sheet, write the
appropriate mathematical term for the corresponding figure. For
each triangle and quadrilateral, you should give the mathematical
term that describes what kind of triangle or quadrilateral it is.
3
2
1
4
5
6
8
7
2016D3
9.
This figure is a drawing of a solid three-dimensional figure. On the
answer sheet, write the mathematical term which best describes that
three-dimensional figure.
10.
In a triangle that contains a 90 degree angle, the side opposite that angle is called
a(n) _______________. (Write your answer on the answer sheet.)
11.
In a circle, a line joining opposite points is called a(n) _______________. (Write
your answer on the answer sheet.)
12.
This triangle has sides of length 13, 14, and 15, and has an
altitude of length 12, as shown. What is its perimeter?
13
15
12
14
13.
What is the area of the triangle in problem 12?
14.
A certain rectangle has sides of length 12 and 16. What is its perimeter?
2016D4
15.
What is the area of the rectangle described in problem 14?
16.
What is the length of a diagonal of the rectangle described in problem 14?
17.
A certain circle has its radius equal to 4. What is the circumference of this
circle, expressed as a decimal to the nearest one-tenth?
18.
What is the area of the circle described in problem 17, expressed as a decimal to the
nearest one-tenth?
19.
A closed rectangular box measures 6 inches by 10 inches by 15 inches. How many
cubic inches is the volume of this box?
2016D5
20.
How many square inches is the surface area of the box described in problem 19?
21.
In this figure the two solid lines are perpendicular to
each other. The dashed line cuts across them so that
angle a measures 125 degrees. What is the degree
measure of angle b?
a
b
22.
A cylindrical can has radius 3 inches and height 7 inches. What is the volume of this
can, to the nearest cubic inch?
23.
In this figure, DE is parallel to AB. If AB has
length 5, BE has length 3, and EC has length 7,
what is the length of DE?
A
D
B
24.
E
In a certain triangle ABC, the length of AB is equal to the length of BC. If angle B
measures 40 degrees, what is the degree measure of angle C?
C