Honors Standard 2 - Formative Assessment

If m∠5 = 42° and m∠1 = 117°, find m∠CDF.

• 21°

• 63°

• 75°

• 159°

Tags

CCSS.7.G.B.5

If m∠MKL = 83°, m∠JKL = 127°,

and m∠JKM = (9x- 10)°,

find the value of x.

• x = 24°

• x = 22°

• x = 6°

• x = 4°

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°

If ∠M and ∠O are supplementary angles and m∠M = 67°, find m∠O.

• 83°

• 23°

• 113°

• 133°

Tags

CCSS.7.G.B.5

If ∠X and ∠Y are complementary angles and m∠Y = 37°, find m∠X°.

• 53°

• 63°

• 48°

• 37°

Tags

CCSS.7.G.B.5

∠1 and ∠2 form a linear pair.

If m∠1 = (5x + 9)° and m∠2 = (3x + 11)°, find the measure of each angle.

• m∠1 = 110° and m∠2 = 70°

• m∠1 = 109° and m∠2 = 71°

• m∠1 = 70° and m∠2 = 110°

• m∠1 = 71° and m∠2 = 109°

Tags

CCSS.7.G.B.5

∠1 and ∠2 are vertical angles.

If m∠1 = (17x + 1)° and

m∠2 = (20x - 14)°, find m∠2.

• m∠1 = 90°

• m∠2 = 90°

• m∠1 = 86°

• m∠2 = 86°

∠K and ∠L are complementary angles.

If m∠K = (3x + 3)° and m∠L = (10x - 4)°, find the measure of each angle.

• m∠K = 24° and m∠L = 66°

• m∠K = 66° and m∠L = 24°

• m∠K = 40° and m∠L = 50°

• m∠K = 30° and m∠L = 60°

 $\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 $\angle ABC$ ,  $m\angle ABD=3x+5$  and  $m\angle ABC=2x+30$ . Find  $m\angle DBC$  . 

•  $15\degree$  

•  $35\degree$  

•  $5\degree$  

•  $20\degree$  

Tags

CCSS.HSG.CO.C.9