Angles Chapter Review
Chapter
Chapter 7
Section
Angles Chapter Review
Purchase this Material for $8
You need to sign up or log in to purchase.
Subscribe for All Access
You need to sign up or log in to purchase.
Solutions 25 Videos

Calculate the measure of each unknown angle.

Buy to View
Q1a

Calculate the measure of each unknown angle.

Buy to View
Q1b

Calculate the measure of each unknown angle.

Buy to View
Q1c

Explain why the angle relationships shown are not possible.

Buy to View
Q2

Draw an example of the triangle or explain why it cannot exist.

  • a triangle with an acute exterior angle
Buy to View
Q3a

Draw an example of the triangle or explain why it cannot exist.

  • a triangle with two acute exterior angles
Buy to View
Q3b

Draw an example of the triangle or explain why it cannot exist.

  • a triangle with three obtuse exterior angles
Buy to View
Q3c

Draw an example of the triangle or explain why it cannot exist.

  • a triangle with an acute exterior angle, a right exterior angle, and an obtuse exterior angle
Buy to View
Q3d

Find the missing angle.

Buy to View
Q4a

Calculate the measure of each unknown angle.

Buy to View
Q4b

Find the missing angle.

Buy to View
Q4c

For each description, draw an example of the quadrilateral or explain why it cannot exist.

  • a quadrilateral with three obtuse interior angles.
Buy to View
Q5a

For each description, draw an example of the quadrilateral or explain why it cannot exist.

  • a quadrilateral with four obtuse interior angles.
Buy to View
Q5b

For each description, draw an example of the quadrilateral or explain why it cannot exist.

  • a quadrilateral with three obtuse interior angles.
Buy to View
Q5c

For each description, draw an example of the quadrilateral or explain why it cannot exist.

  • a quadrilateral with four obtuse interior angles.
Buy to View
Q5d

Find the sum of the interior angles of hexagon.

Buy to View
Q6a

Find the sum of the interior angles of octagon.

Buy to View
Q6b

Find the sum of the interior angles of dodecagon (12 sided figure).

Buy to View
Q6c

Find the measure of each interior angle of a regular pentagon.

Buy to View
Q7a

Find the measure of each interior angle of a regular nonagon (9 sided figure).

Buy to View
Q7b

Find the measure of each interior angle of a regular hexadecagon (16 sided figure).

Buy to View
Q7c

If each interior angle of a regular polygon measures 168^o, how many sides does the polygon have?

Buy to View
Q8

Show that the area of \triangle ADE is one quarter of the area of \triangle ABC.

Buy to View
Q10

Is the statement true or false? If false, provide a counter example.

The medians of an equilateral triangle are equal in length.

Buy to View
Q11a

Is the statement true or false? If false, provide a counter example.

The medians of a triangle are equal in length.

Buy to View
Q11b