Angles and Polygons

Three angles of a quadrilateral are given. Find the measurement of the fourth angle.

Tags

CCSS.HSG.C.A.3

Three angles of a quadrilateral are given. Find the measurement of the fourth angle.

Tags

CCSS.HSG.C.A.3

Three angles of a quadrilateral are given. Find the measurement of the fourth angle.

Tags

CCSS.HSG.C.A.3

Three angles of a quadrilateral are given. Find the measurement of the fourth angle.

Tags

CCSS.HSG.C.A.3

Find the measurement of the missing angle with the question mark. Type your answer with both the number and the word "degrees" like this: 100 degrees

Tags

CCSS.HSG.C.A.3

Determine the measure of the third angle, without measuring.

• 40

• 30

• 34

• 50

Tags

CCSS.8.G.A.5

Extra Challenge:

Use what you know about straight angles to determine the interior angles at the bottom of this quadrilateral.

What is the measurement of the missing angle in the top right of the quadrilateral?

Find the measurement of b

Tags

CCSS.HSG.C.A.3

Three angles of a quadrilateral are given. Find the measurement of the fourth angle.

Tags

CCSS.HSG.C.A.3

Two angles are given, find the measure of the third.

70^o,60^o

Tags

CCSS.8.G.A.5