Angles of Triangles Quiz1

What is the sum of interior angles of a triangle?

• $60\degree$
  

• $90\degree$
  

• $180\degree$
  

• $360\degree$
  

Find the measure of the unknown angle.

• $65\degree$

• $80\degree$

• $35\degree$

• $115\degree$

Find the value of x.

• $x=-7$

• $x=2$

• $x=-3$

• $x=5$

Find the measure of < A.

• $50\degree$

• $60\degree$

• $58\degree$

• $42\degree$

Find the measure of < MFG.

• $136\degree$

• $141\degree$

• $121\degree$

• $156\degree$

Find the value of x.

• $x=-4$

• $x=7$

• $x=11$

• $x=2$

Find the measure of the angle indicated.

• $34\degree$

• $82\degree$

• $78\degree$

• $94\degree$

Find the measure of the angle indicated.

• $24\degree$

• $94\degree$

• $63\degree$

• $101\degree$

Set up an equation to find x.

• 52 + 5x + 16 + 10x + 8 = 180

• 52 - 5x + 16

• 52 + 5x + 16 = 10x + 8

• 52 + 10x + 8 = 5x +16

Find the measure of < C.

• $34\degree$

• $46\degree$
  

• $62\degree$
  

• $36\degree$