Angles in Triangles

Find the measure of the angle indicated. 

• 139°
• 66°
• 138°
• 116°

Find the measure of the angle indicated. 

• 139°
• 66°
• 138°
• 116°

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Find the missing angle. 

• 151
• 147
• 118
• 62

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

The Sum of the Angles in a triangle must = _______

• 150

• 90

• 360

• 180

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

What is the correct equation to solve for x?

• x+59=180

• x+51=180

• x+51+x+59=180

• x+59+x+51+84=180

Select the correct equation to solve for x

• 8x+2=180

• 8x+2=90

• 8x+2+70+60=180

• 8x+130=180

Select the correct equation to solve for x.

• x+37=90

• x+37+x+67+90=180

• x+37+x+67=180

• x+67=90