Geometry Finals Review

Finals Review: Geometry

By Amy Dougherty

Fill in the Blanks

A triangle has angles of 40 deg and 65 deg. The missing angle is _.

Multiple Choice

Which of the following best describes a chord in a circle?

• A line from the center to the edge

• A line that passes through the center

• A line that touches the circle at one point

• A line connecting two points on the circle

Match

Match each quadrilateral with its characteristic

• Four equal sides, four right angles

• Only one pair of parallel sides

• Opposite sides equal, four right angles

• Four equal sides, no right angles

Square

Trapezoid

Rectangle

Rhombus

• Square

• Trapezoid

• Rectangle

• Rhombus

Multiple Choice

Which triangle has no equal sides?

• Equilateral

• Isosceles

• Scalene

• Right

Fill in the Blanks

A supplementary angle pair has one angle measuring 112 degrees. The other angle measures _ degrees.

Reorder

Put the following parts of a circle in order from shortest to longest.

• Radius

• Chord

• Diameter

1

2

3

• 1
• 2
• 3

Multiple Choice

What is the sum of all interior angles in a quadrilateral?

• 180 degrees

• 360 degrees

• 270 degrees

• 90 degrees

Drag and Drop

A polygon with six sides is called a​

Placeholder

Drag these tiles and drop them in the correct blank above

hexagon

pentagon

octagon

triangle

Match

Match each polygon with the number of sides:

• Triangle

• Pentagon

• Heptagon

• Octagon

• Hexagon

3

5

7

8

6

• 3

• 5

• 7

• 8

• 6

Multiple Choice

Which angle pair is complementary?

• $$70\degree\ and\ 30\degree$$

• $$50\degree\ and\ 45\degree$$

• $$100\degree\ and\ 80\degree$$

• $$90\degree\ and\ 90\degree$$

Drag and Drop

The diameter of a circle is​

Placeholder

the size of the radius

Drag these tiles and drop them in the correct blank above

twice

half

the same

3.14 times

Fill in the Blanks

A triangle has angles of $45\degree\ and\ 90\degree$ . What is the measure of the third angle?

Multiple Choice

Which quadrilateral has only one pair of parallel sides?

• Parallelogram

• Rhombus

• Trapezoid

• Rectangle

Fill in the Blanks

A circle with radius of 8cm. Its diameter is _ cm.

Match

Match the triangles to their characteristics.

• Only two equal sides

• Three equal sides

• No equal sides

• One right angle

Isosceles

Equilateral

Scalene

Right

• Isosceles

• Equilateral

• Scalene

• Right

Fill in the Blanks

A quadrilateral has three angles measuring: 85, 90, and 95. What is the measure of the 4th angle?

Multiple Choice

How many sides does a decagon have?

• 8

• 10

• 12

• 6

Fill in the Blanks

If two angles are supplementary and one is 127 degrees. What is the measure of the other?

Fill in the Blanks

A line from the center of a circle to any point on the circle is called a _.