Measure and Classify Angles

What type of angle is this? 

• acute
• obtuse
• right
• big

Tags

CCSS.4.G.A.1

Identify the following angle as acute, right, straight, or obtuse:

• acute
• right
• straight
• obtuse

Tags

CCSS.4.G.A.1

Solve

• 134°
• 78°
• 180°
• 178°

Tags

CCSS.7.G.B.5

• m∠SQP=90, m∠PQR=90
• m∠SQP=45, m∠PQR=45
• m∠SQP=45, m∠PQR=90
• m∠SQP=90, m∠PQR=45

Tags

CCSS.HSG.CO.C.9

• x = 5°

• x = 11°

• x = 33°

• x = 55°

Tags

CCSS.7.G.B.5

• 50°

• 58°

• 115°

• 226°

Tags

CCSS.7.G.B.5

If m∠RST = (12x -1)°, m∠RSU = (9x -15)°,

and m∠UST = 53°, find each measure.

• x = 13

  m∠RST = 155°

  m∠RSU = 102°

• x = 3

  m∠RST = 35°

  m∠RSU = 12°

• x = 22

  m∠RST = 263°

  m∠RSU = 183°

• x = 8

  m∠RST = 95°

  m∠RSU = 57°

Tags

CCSS.7.G.B.5

What is another name for ∠H

• ∠KGH
• ∠LGH
• ∠LHG
• ∠K

Tags

CCSS.7.G.B.5

 $\overrightarrow{EJ}\$  bisects  $\angle DEF$ ,  $m\angle DEJ=5x+7$  ,  $m\angle JEF=8x-8$ .
Find x.

• 5

• 2

• 6

• 13

Tags

CCSS.HSG.CO.C.9

 $\overrightarrow{BD}$  bisects  $\angle ABC$  ,  $m\angle ABD=5\left(x-6\right)$   and  $m\angle DBC=2x+9$ . Find  $m\angle DBC$ . 

•  $35\degree$  

•  $27\degree$  

•  $11\degree$  

•  $15\degree$  

Tags

CCSS.HSG.CO.C.9