Inscribed Angles Review

Which equations are the correct set-up to solve this problem? Choose 2. 

•  $8x-9=158$ 

•  $8x-9\ =\ 2\cdot158$ 

•  $2\left(8x-9\right)=158$ 

•  $8x-9=\frac{1}{2}\times158$ 

Tags

CCSS.HSG.C.A.2

Which equations are correct? Choose 2.

•  $4x+58=67$  

•  $4x+58=2\cdot67$  

•  $4x+58=\frac{1}{2}\cdot67$  

•  $67=\frac{1}{2}\cdot\left(4x+58\right)$  

Tags

CCSS.HSG.C.A.2

Which equation is correct?

•  $13x-1=90$  

•  $13x-1\ =\ 180$  

•  $13x-1=45$  

•  $13x-1=60$  

Tags

CCSS.HSG.C.A.2

Which equation is correct?  

•  $\left(7x+6\right)+\frac{1}{2}\cdot78+114=180$  

•  $2\left(7x+6\right)+78+2\cdot114=180$  

•  $7x+6+114+78=180$  

Tags

CCSS.HSG.C.A.2

Which equation is correct?

• $\left(7x-10\right)+92+162=360$

• $2\left(7x-10\right)+92+162=360$

Tags

CCSS.HSG.C.A.2

Which equations is correct? 

• $120+67+\left(5x+21\right)=360$

• $120+2\cdot67+\left(5x+21\right)=180$

• $360-\left(120+2\cdot67\right)=5x+21$

Tags

CCSS.HSG.C.A.2

Which equations are correct? Choose 2.

•  $6x+21=17x-28$  

•  $6x+21=0.5\left(17x-28\right)$  

•  $2\cdot\left(6x+21\right)=17x-28$  

•  $6x+21+17x+28=180$  

Tags

CCSS.HSG.C.A.2

Which equations is correct? 

•  $5x-16=12x-50$  

•  $2\cdot\left(5x-16\right)=12x-50$  

•  $\left(5x-16\right)+\left(12x-50\right)=180$  

Tags

CCSS.HSG.C.A.2

Which equation is correct?

• $\left(6x+26\right)+\left(13x-9\right)=180$

• $6x+26=13x-9$

• $6x+26=2\left(13x-9\right)$
  

Tags

CCSS.HSG.C.A.2

Which equation is correct?

• $2\left(3x+2\right)=7x-32$

• $3x+2+7x-32=180$

• $\left(3x+2\right)+\left(7x-32\right)=90$
  

Tags

CCSS.HSG.C.A.2