Angle properties

What is the size of angle a?

• $180\degree$

• $98$

• $86\degree$

• $274\degree$

Find the size of angle C in the diagram shown.

• $55\degree$

• $70\degree$

• $125\degree$

• $65\degree$

Which of the following is true about the exterior angles in a triangle?

•  $r+p+q=180\degree$  

•  $r+p+q=360\degree$  

•  $r=60\degree,\ p=60\degree,\ q=60\degree$  

•  $r^2+p^2=q^2$  

Determine the value of angle h

•  $h=94\degree$  

•  $h=86\degree$  

•  $h=39\degree$  

•  $h=141\degree$  

Which of the following is true about this parallelogram shown...

• $x=21\degree,\ y=21\degree,\ z\ =\ 119\degree$

• $x=21\degree,\ y=40\degree,\ z=119\degree$

• $x=61\degree,\ y\ =\ 21\degree,\ z\ =\ 119\degree$

• $x=119\degree,\ y\ =\ 21\degree,\ z\ =\ 29\degree$

Find the size of angle x

• $52\degree$

• $64\degree$

• $128\degree$

• $58\degree$

Determine the size of angle x

• $31\degree$

• $62\degree$

• $118\degree$

• $149\degree$

What is the size of angle r ?

• $60\degree$

• $80\degree$

• $100\degree$

• $120\degree$

Find the value of x. 

• 17
• 28
• 68
• 39.5

Tags

CCSS.7.G.B.5

Find the value of x. 

• 14
• 112
• 108
• 104

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3