Free Printable (7th-Math) Chapter 8: Intro to Geometry [TEST]

1.

Classify an angle that measures $97\degree$

a)

acute

b)

straight

c)

right

d)

obtuse

2.

Classify an angle that measures $180\degree$

a)

acute

b)

straight

c)

right

d)

obtuse

3.

Classify an angle that measures $18\degree$

a)

acute

b)

straight

c)

right

d)

obtuse

4.

Classify an angle that measures $90\degree$

a)

acute

b)

straight

c)

right

d)

obtuse

5.

Find the complement angle of a $51\degree$ angle.

(a)

6.

Find the supplement angle of a $87\degree$ angle.

(a)

7.

A triangle has angles measuring $35\degree$ and $51\degree$ . How many degrees is the third angle measure?

(a)

8.

A quadrilateral has angles measuring $124\degree$ , $77\degree$ , and $60\degree$ . How many degrees is the fourth angle measure?

(a)

9.

How would you classify a triangle that has 3 equal sides?

a)

isosceles triangle

b)

scalene triangle

c)

equilateral triangle

d)

right triangle

10.

How would you classify a triangle that has no equal sides?

a)

isosceles triangle

b)

scalene triangle

c)

equilateral triangle

d)

right triangle

11.

Which of the following quadrilaterals have 2 pairs of parallel sides? Select all that apply.

a)

trapezoid

b)

rhombus

c)

parallelogram

d)

rectangle

12.

Find the length of the missing side. If the answer is not a whole number, round it off to the nearest tenths place. a = 6, b = 8. Find c.

(a)

13.

Use the Pythagorean theorem to find the length of the missing side. If the answer is not a whole number, round it off to the nearest 10ths place. a = 15, b = 3. Find c.

(a)

14.

An isosceles triangle has one side that is 11 m long and two sides that are 13 m long. What is its perimeter?

(a)

15.

A square has a side that is 12 ft. long. What is its perimeter?

(a)

16.

A regular hexagon has sides of 16.5 cm. What is its perimeter?

(a)

17.

Calculate the circumference of a circle if the diameter is 102 yd. Use 3.14 for $\pi$ .

(a)

18.

Calculate the circumference of a circle if the radius is 8.5 ft. Use 3.14 for $\pi$ .

(a)

19.

You are informed that $\Delta ABC\cong\Delta DEF$ . Which angle is congruent to $\angle D?$

a)

$\angle B$

b)

$\angle C$

c)

$\angle A$

20.

If $m\angle D=119\degree,\ m\angle F=36\degree,\ and\ m\angle E=25\degree$ what is $m\angle B?$

a)

$25\degree$

b)

$36\degree$

c)

$119\degree$

(7th-Math) Chapter 8: Intro to Geometry [TEST]

Total questions: 20

Worksheet time: 16mins

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