Precalculus Drawing Angles

Angles are measured using a ______.

• compass

• protractor

• ruler

• prospector

A point where two or more lines meet, a corner. HINT: You use this to name an angle!

• Parallel lines
• a vertex
• vertical lines
• transversal

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight

Which angle type is pictured?

• Acute
• Right
• Obtuse
• Straight

Which type of angle is pictured?

• Acute
• Right
• Obtuse
• Straight

To construct an angle that has a measure of 125 degrees, another ray can be drawn that starts at point I and passes through--

• Point P

• Point O

• Point Q

• Point R

To construct an angle that has a measure of 80 degrees, another ray can be drawn that starts at point T and passes through --

• Point S

• Point U

• Point W

• Point X

To construct an angle that has a measure of 140 degrees, another ray can be drawn that starts at point T and passes through--

• Point S

• Point U

• Point W

• Point X

Ray AD has already been draw. Eli wants to construct an angle that has a measure of 45 degrees. What point should be connected to point A to create a 45 degree angle?

• Point B

• Point C

• Point E

• Point F

To construct an angle that has a measure of 145 degrees, another ray can be drawn that starts at point A and passes through--

• Point B

• Point C

• Point D

• Point E